20339275320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 768

約数和(自身を含む): 87744384000

約数和(自身を除く): 67405108680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 56, 59, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 117, 118, 119, 120, 126, 130, 136, 140, 153, 156, 168, 170, 177, 180, 182, 195, 204, 210, 221, 234, 236, 238, 252, 255, 260, 273, 280, 295, 306, 312, 315, 340, 354, 357, 360, 364, 390, 408, 413, 420, 442, 455, 468, 472, 476, 504, 510, 520, 531, 546, 585, 590, 595, 612, 619, 630, 663, 680, 708, 714, 728, 765, 767, 780, 819, 826, 840, 884, 885, 910, 936, 952, 1003, 1020, 1062, 1071, 1092, 1105, 1170, 1180, 1190, 1224, 1238, 1239, 1260, 1326, 1365, 1416, 1428, 1530, 1534, 1547, 1560, 1638, 1652, 1768, 1770, 1785, 1820, 1857, 1989, 2006, 2040, 2065, 2124, 2142, 2184, 2210, 2301, 2340, 2360, 2380, 2476, 2478, 2520, 2652, 2655, 2730, 2856, 3009, 3060, 3068, 3094, 3095, 3276, 3304, 3315, 3540, 3570, 3640, 3714, 3717, 3835, 3978, 4012, 4095, 4130, 4248, 4284, 4333, 4420, 4602, 4641, 4680, 4760, 4952, 4956, 5015, 5304, 5310, 5355, 5369, 5460, 5571, 6018, 6120, 6136, 6188, 6190, 6195, 6552, 6630, 6903, 7021, 7080, 7140, 7428, 7434, 7670, 7735, 7956, 8024, 8047, 8190, 8260, 8568, 8666, 8840, 9027, 9204, 9282, 9285, 9912, 9945, 10030, 10523, 10620, 10710, 10738, 10920, 11142, 11505, 12036, 12376, 12380, 12390, 12999, 13039, 13260, 13806, 13923, 14042, 14280, 14856, 14868, 15045, 15340, 15470, 15912, 16094, 16107, 16380, 16520, 17332, 18054, 18408, 18564, 18570, 18585, 19890, 20060, 21046, 21063, 21240, 21420, 21476, 21665, 22284, 23010, 23205, 24072, 24141, 24760, 24780, 25998, 26078, 26520, 26845, 27612, 27846, 27855, 28084, 29736, 30090, 30680, 30940, 31569, 32188, 32214, 32760, 34515, 34664, 35105, 36108, 36521, 37128, 37140, 37170, 38997, 39117, 39780, 40120, 40235, 42092, 42126, 42840, 42952, 43330, 44568, 45135, 46020, 46410, 48282, 48321, 49560, 51996, 52156, 52615, 53690, 55224, 55692, 55710, 56168, 56329, 60180, 61880, 63138, 63189, 64376, 64428, 64995, 65195, 69030, 69615, 70210, 72216, 72423, 73042, 73661, 74280, 74340, 77994, 78234, 79560, 80470, 80535, 84184, 84252, 86660, 90270, 91273, 92040, 92820, 94707, 96564, 96642, 103992, 104312, 105230, 105315, 107380, 109563, 111384, 111420, 112658, 117351, 120360, 120705, 126276, 126378, 128856, 129990, 130390, 136799, 138060, 139230, 140420, 144846, 146084, 147322, 148680, 155988, 156468, 157845, 160940, 161070, 168504, 168987, 173320, 180540, 182546, 182605, 185640, 189414, 193128, 193284, 194985, 195585, 210460, 210630, 214760, 219126, 220983, 222840, 225316, 234702, 241410, 241605, 252552, 252756, 255647, 259980, 260780, 273598, 273819, 276120, 278460, 280840, 281645, 289692, 292168, 294644, 311976, 312936, 315690, 315945, 321880, 322140, 328689, 337974, 361080, 362115, 365092, 365210, 368305, 378828, 386568, 389970, 391170, 410397, 420920, 421260, 438252, 441966, 450632, 456365, 469404, 473535, 474773, 482820, 483210, 505512, 506961, 511294, 519960, 521560, 547196, 547638, 547815, 556920, 563290, 579384, 586755, 589288, 620857, 631380, 631890, 644280, 657378, 662949, 675948, 683995, 724230, 730184, 730420, 736610, 757656, 766941, 779940, 782340, 820794, 821457, 842520, 844935, 876504, 883932, 912730, 938808, 947070, 949546, 957593, 965640, 966420, 1013922, 1022588, 1094392, 1095276, 1095630, 1104915, 1126580, 1173510, 1231191, 1241714, 1262760, 1263780, 1278235, 1314756, 1325898, 1351896, 1367990, 1369095, 1424319, 1448460, 1460840, 1473220, 1533882, 1559880, 1564680, 1641588, 1642914, 1643445, 1689870, 1767864, 1825460, 1862571, 1894140, 1899092, 1915186, 1932840, 2027844, 2045176, 2051985, 2190552, 2191260, 2209830, 2253160, 2300823, 2347020, 2373865, 2462382, 2483428, 2527560, 2534805, 2556470, 2629512, 2651796, 2735980, 2738190, 2848638, 2872779, 2896920, 2946440, 3067764, 3104285, 3283176, 3285828, 3286890, 3314745, 3323411, 3379740, 3650920, 3725142, 3788280, 3798184, 3830372, 3834705, 4055688, 4103970, 4107285, 4272957, 4345999, 4382520, 4419660, 4601646, 4694040, 4747730, 4787965, 4924764, 4966856, 5069610, 5112940, 5303592, 5471960, 5476380, 5587713, 5697276, 5745558, 6135528, 6155955, 6208570, 6571656, 6573780, 6629490, 6646822, 6759480, 7121595, 7450284, 7660744, 7669410, 8071141, 8207940, 8214570, 8545914, 8618337, 8691998, 8839320, 9203292, 9312855, 9495460, 9575930, 9849528, 9970233, 10139220, 10225880, 10952760, 11175426, 11394552, 11491116, 11504115, 12311910, 12417140, 13037997, 13147560, 13258980, 13293644, 14243190, 14363895, 14900568, 15338820, 16142282, 16415880, 16429140, 16617055, 17091828, 17236674, 17383996, 18406584, 18625710, 18990920, 19151860, 19940466, 20278440, 21364785, 21729995, 22350852, 22982232, 23008230, 24213423, 24623820, 24834280, 26075994, 26517960, 26587288, 27938565, 28486380, 28727790, 29910699, 30677640, 32284564, 32858280, 33234110, 34183656, 34473348, 34767992, 37251420, 38303720, 39113991, 39880932, 40355705, 42729570, 43091685, 43459990, 44701704, 46016460, 48426846, 49247640, 49851165, 52151988, 55877130, 56497987, 56972760, 57455580, 59821398, 64569128, 65189985, 66468220, 68946696, 72640269, 74502840, 78227982, 79761864, 80711410, 85459140, 86183370, 86919980, 92032920, 96853692, 99702330, 104303976, 111754260, 112995974, 114911160, 119642796, 121067115, 130379970, 132936440, 145280538, 149553495, 156455964, 161422820, 169493961, 170918280, 172366740, 173839960, 193707384, 195569955, 199404660, 223508520, 225991948, 239285592, 242134230, 260759940, 282489935, 290561076, 299106990, 312911928, 322845640, 338987922, 344733480, 363201345, 391139910, 398809320, 451983896, 484268460, 508481883, 521519880, 564979870, 581122152, 598213980, 677975844, 726402690, 782279820, 847469805, 968536920, 1016963766, 1129959740, 1196427960, 1355951688, 1452805380, 1564559640, 1694939610, 2033927532, 2259919480, 2542409415, 2905610760, 3389879220, 4067855064, 5084818830, 6779758440, 10169637660, 20339275320]

約数ペア:

[(1, 20339275320), (2, 10169637660), (3, 6779758440), (4, 5084818830), (5, 4067855064), (6, 3389879220), (7, 2905610760), (8, 2542409415), (9, 2259919480), (10, 2033927532), (12, 1694939610), (13, 1564559640), (14, 1452805380), (15, 1355951688), (17, 1196427960), (18, 1129959740), (20, 1016963766), (21, 968536920), (24, 847469805), (26, 782279820), (28, 726402690), (30, 677975844), (34, 598213980), (35, 581122152), (36, 564979870), (39, 521519880), (40, 508481883), (42, 484268460), (45, 451983896), (51, 398809320), (52, 391139910), (56, 363201345), (59, 344733480), (60, 338987922), (63, 322845640), (65, 312911928), (68, 299106990), (70, 290561076), (72, 282489935), (78, 260759940), (84, 242134230), (85, 239285592), (90, 225991948), (91, 223508520), (102, 199404660), (104, 195569955), (105, 193707384), (117, 173839960), (118, 172366740), (119, 170918280), (120, 169493961), (126, 161422820), (130, 156455964), (136, 149553495), (140, 145280538), (153, 132936440), (156, 130379970), (168, 121067115), (170, 119642796), (177, 114911160), (180, 112995974), (182, 111754260), (195, 104303976), (204, 99702330), (210, 96853692), (221, 92032920), (234, 86919980), (236, 86183370), (238, 85459140), (252, 80711410), (255, 79761864), (260, 78227982), (273, 74502840), (280, 72640269), (295, 68946696), (306, 66468220), (312, 65189985), (315, 64569128), (340, 59821398), (354, 57455580), (357, 56972760), (360, 56497987), (364, 55877130), (390, 52151988), (408, 49851165), (413, 49247640), (420, 48426846), (442, 46016460), (455, 44701704), (468, 43459990), (472, 43091685), (476, 42729570), (504, 40355705), (510, 39880932), (520, 39113991), (531, 38303720), (546, 37251420), (585, 34767992), (590, 34473348), (595, 34183656), (612, 33234110), (619, 32858280), (630, 32284564), (663, 30677640), (680, 29910699), (708, 28727790), (714, 28486380), (728, 27938565), (765, 26587288), (767, 26517960), (780, 26075994), (819, 24834280), (826, 24623820), (840, 24213423), (884, 23008230), (885, 22982232), (910, 22350852), (936, 21729995), (952, 21364785), (1003, 20278440), (1020, 19940466), (1062, 19151860), (1071, 18990920), (1092, 18625710), (1105, 18406584), (1170, 17383996), (1180, 17236674), (1190, 17091828), (1224, 16617055), (1238, 16429140), (1239, 16415880), (1260, 16142282), (1326, 15338820), (1365, 14900568), (1416, 14363895), (1428, 14243190), (1530, 13293644), (1534, 13258980), (1547, 13147560), (1560, 13037997), (1638, 12417140), (1652, 12311910), (1768, 11504115), (1770, 11491116), (1785, 11394552), (1820, 11175426), (1857, 10952760), (1989, 10225880), (2006, 10139220), (2040, 9970233), (2065, 9849528), (2124, 9575930), (2142, 9495460), (2184, 9312855), (2210, 9203292), (2301, 8839320), (2340, 8691998), (2360, 8618337), (2380, 8545914), (2476, 8214570), (2478, 8207940), (2520, 8071141), (2652, 7669410), (2655, 7660744), (2730, 7450284), (2856, 7121595), (3009, 6759480), (3060, 6646822), (3068, 6629490), (3094, 6573780), (3095, 6571656), (3276, 6208570), (3304, 6155955), (3315, 6135528), (3540, 5745558), (3570, 5697276), (3640, 5587713), (3714, 5476380), (3717, 5471960), (3835, 5303592), (3978, 5112940), (4012, 5069610), (4095, 4966856), (4130, 4924764), (4248, 4787965), (4284, 4747730), (4333, 4694040), (4420, 4601646), (4602, 4419660), (4641, 4382520), (4680, 4345999), (4760, 4272957), (4952, 4107285), (4956, 4103970), (5015, 4055688), (5304, 3834705), (5310, 3830372), (5355, 3798184), (5369, 3788280), (5460, 3725142), (5571, 3650920), (6018, 3379740), (6120, 3323411), (6136, 3314745), (6188, 3286890), (6190, 3285828), (6195, 3283176), (6552, 3104285), (6630, 3067764), (6903, 2946440), (7021, 2896920), (7080, 2872779), (7140, 2848638), (7428, 2738190), (7434, 2735980), (7670, 2651796), (7735, 2629512), (7956, 2556470), (8024, 2534805), (8047, 2527560), (8190, 2483428), (8260, 2462382), (8568, 2373865), (8666, 2347020), (8840, 2300823), (9027, 2253160), (9204, 2209830), (9282, 2191260), (9285, 2190552), (9912, 2051985), (9945, 2045176), (10030, 2027844), (10523, 1932840), (10620, 1915186), (10710, 1899092), (10738, 1894140), (10920, 1862571), (11142, 1825460), (11505, 1767864), (12036, 1689870), (12376, 1643445), (12380, 1642914), (12390, 1641588), (12999, 1564680), (13039, 1559880), (13260, 1533882), (13806, 1473220), (13923, 1460840), (14042, 1448460), (14280, 1424319), (14856, 1369095), (14868, 1367990), (15045, 1351896), (15340, 1325898), (15470, 1314756), (15912, 1278235), (16094, 1263780), (16107, 1262760), (16380, 1241714), (16520, 1231191), (17332, 1173510), (18054, 1126580), (18408, 1104915), (18564, 1095630), (18570, 1095276), (18585, 1094392), (19890, 1022588), (20060, 1013922), (21046, 966420), (21063, 965640), (21240, 957593), (21420, 949546), (21476, 947070), (21665, 938808), (22284, 912730), (23010, 883932), (23205, 876504), (24072, 844935), (24141, 842520), (24760, 821457), (24780, 820794), (25998, 782340), (26078, 779940), (26520, 766941), (26845, 757656), (27612, 736610), (27846, 730420), (27855, 730184), (28084, 724230), (29736, 683995), (30090, 675948), (30680, 662949), (30940, 657378), (31569, 644280), (32188, 631890), (32214, 631380), (32760, 620857), (34515, 589288), (34664, 586755), (35105, 579384), (36108, 563290), (36521, 556920), (37128, 547815), (37140, 547638), (37170, 547196), (38997, 521560), (39117, 519960), (39780, 511294), (40120, 506961), (40235, 505512), (42092, 483210), (42126, 482820), (42840, 474773), (42952, 473535), (43330, 469404), (44568, 456365), (45135, 450632), (46020, 441966), (46410, 438252), (48282, 421260), (48321, 420920), (49560, 410397), (51996, 391170), (52156, 389970), (52615, 386568), (53690, 378828), (55224, 368305), (55692, 365210), (55710, 365092), (56168, 362115), (56329, 361080), (60180, 337974), (61880, 328689), (63138, 322140), (63189, 321880), (64376, 315945), (64428, 315690), (64995, 312936), (65195, 311976), (69030, 294644), (69615, 292168), (70210, 289692), (72216, 281645), (72423, 280840), (73042, 278460), (73661, 276120), (74280, 273819), (74340, 273598), (77994, 260780), (78234, 259980), (79560, 255647), (80470, 252756), (80535, 252552), (84184, 241605), (84252, 241410), (86660, 234702), (90270, 225316), (91273, 222840), (92040, 220983), (92820, 219126), (94707, 214760), (96564, 210630), (96642, 210460), (103992, 195585), (104312, 194985), (105230, 193284), (105315, 193128), (107380, 189414), (109563, 185640), (111384, 182605), (111420, 182546), (112658, 180540), (117351, 173320), (120360, 168987), (120705, 168504), (126276, 161070), (126378, 160940), (128856, 157845), (129990, 156468), (130390, 155988), (136799, 148680), (138060, 147322), (139230, 146084), (140420, 144846)]