21832910640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:334

約数の個数: 480

約数和(自身を含む): 82342348800

約数和(自身を除く): 60509438160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 131, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 262, 270, 279, 285, 304, 310, 342, 360, 372, 380, 393, 432, 456, 465, 496, 513, 524, 540, 558, 570, 589, 620, 655, 684, 720, 744, 760, 786, 837, 855, 912, 930, 1026, 1048, 1080, 1116, 1140, 1178, 1179, 1240, 1310, 1368, 1395, 1488, 1520, 1572, 1674, 1710, 1767, 1860, 1965, 2052, 2096, 2160, 2232, 2280, 2356, 2358, 2480, 2489, 2565, 2620, 2736, 2790, 2945, 3144, 3348, 3420, 3534, 3537, 3720, 3930, 4061, 4104, 4185, 4464, 4560, 4712, 4716, 4978, 5130, 5240, 5301, 5580, 5890, 5895, 6288, 6696, 6840, 7068, 7074, 7440, 7467, 7860, 8122, 8208, 8370, 8835, 9424, 9432, 9956, 10260, 10480, 10602, 11160, 11780, 11790, 12183, 12445, 13392, 13680, 14136, 14148, 14934, 15720, 15903, 16244, 16740, 17161, 17670, 17685, 18864, 19912, 20305, 20520, 21204, 22320, 22401, 23560, 23580, 24366, 24890, 26505, 28272, 28296, 29868, 31440, 31806, 32488, 33480, 34322, 35340, 35370, 36549, 37335, 39824, 40610, 41040, 42408, 44802, 47120, 47160, 48732, 49780, 51483, 53010, 56592, 59736, 60915, 63612, 64976, 66960, 67203, 68644, 70680, 70740, 73098, 74670, 77159, 79515, 81220, 84816, 85805, 89604, 94320, 97464, 99560, 102966, 106020, 109647, 112005, 119472, 121830, 127224, 134406, 137288, 141360, 141480, 146196, 149340, 154318, 154449, 159030, 162440, 171610, 179208, 182745, 194928, 199120, 205932, 212040, 219294, 224010, 231477, 243660, 254448, 257415, 268812, 274576, 282960, 292392, 298680, 308636, 308898, 318060, 324880, 326059, 336015, 343220, 358416, 365490, 385795, 411864, 424080, 438588, 448020, 462954, 463347, 487320, 514830, 531991, 537624, 548235, 584784, 597360, 617272, 617796, 636120, 652118, 672030, 686440, 694431, 730980, 771590, 772245, 823728, 877176, 896040, 925908, 926694, 974640, 978177, 1029660, 1063982, 1075248, 1096470, 1157385, 1234544, 1235592, 1272240, 1304236, 1344060, 1372880, 1388862, 1461960, 1543180, 1544490, 1595973, 1630295, 1754352, 1792080, 1851816, 1853388, 1956354, 2059320, 2083293, 2127964, 2192940, 2314770, 2316735, 2471184, 2608472, 2659955, 2688120, 2777724, 2923920, 2934531, 3086360, 3088980, 3191946, 3260590, 3472155, 3703632, 3706776, 3912708, 4118640, 4166586, 4255928, 4385880, 4629540, 4633470, 4787919, 4890885, 5216944, 5319910, 5376240, 5555448, 5869062, 6172720, 6177960, 6383892, 6521180, 6944310, 7413552, 7825416, 7979865, 8333172, 8511856, 8771760, 8803593, 9259080, 9266940, 9575838, 9781770, 10107829, 10416465, 10639820, 11110896, 11738124, 12355920, 12767784, 13042360, 13888620, 14363757, 14672655, 15650832, 15959730, 16666344, 17607186, 18518160, 18533880, 19151676, 19563540, 20215658, 20832930, 21279640, 23476248, 23939595, 25535568, 26084720, 27777240, 28727514, 29345310, 30323487, 31919460, 33332688, 35214372, 37067760, 38303352, 39127080, 40431316, 41665860, 42559280, 44017965, 46952496, 47879190, 50539145, 55554480, 57455028, 58690620, 60646974, 63838920, 70428744, 71818785, 76606704, 78254160, 80862632, 83331720, 88035930, 90970461, 95758380, 101078290, 114910056, 117381240, 121293948, 127677840, 140857488, 143637570, 151617435, 161725264, 166663440, 176071860, 181940922, 191516760, 202156580, 229820112, 234762480, 242587896, 272911383, 287275140, 303234870, 352143720, 363881844, 383033520, 404313160, 454852305, 485175792, 545822766, 574550280, 606469740, 704287440, 727763688, 808626320, 909704610, 1091645532, 1149100560, 1212939480, 1364556915, 1455527376, 1819409220, 2183291064, 2425878960, 2729113830, 3638818440, 4366582128, 5458227660, 7277636880, 10916455320, 21832910640]

約数ペア:

[(1, 21832910640), (2, 10916455320), (3, 7277636880), (4, 5458227660), (5, 4366582128), (6, 3638818440), (8, 2729113830), (9, 2425878960), (10, 2183291064), (12, 1819409220), (15, 1455527376), (16, 1364556915), (18, 1212939480), (19, 1149100560), (20, 1091645532), (24, 909704610), (27, 808626320), (30, 727763688), (31, 704287440), (36, 606469740), (38, 574550280), (40, 545822766), (45, 485175792), (48, 454852305), (54, 404313160), (57, 383033520), (60, 363881844), (62, 352143720), (72, 303234870), (76, 287275140), (80, 272911383), (90, 242587896), (93, 234762480), (95, 229820112), (108, 202156580), (114, 191516760), (120, 181940922), (124, 176071860), (131, 166663440), (135, 161725264), (144, 151617435), (152, 143637570), (155, 140857488), (171, 127677840), (180, 121293948), (186, 117381240), (190, 114910056), (216, 101078290), (228, 95758380), (240, 90970461), (248, 88035930), (262, 83331720), (270, 80862632), (279, 78254160), (285, 76606704), (304, 71818785), (310, 70428744), (342, 63838920), (360, 60646974), (372, 58690620), (380, 57455028), (393, 55554480), (432, 50539145), (456, 47879190), (465, 46952496), (496, 44017965), (513, 42559280), (524, 41665860), (540, 40431316), (558, 39127080), (570, 38303352), (589, 37067760), (620, 35214372), (655, 33332688), (684, 31919460), (720, 30323487), (744, 29345310), (760, 28727514), (786, 27777240), (837, 26084720), (855, 25535568), (912, 23939595), (930, 23476248), (1026, 21279640), (1048, 20832930), (1080, 20215658), (1116, 19563540), (1140, 19151676), (1178, 18533880), (1179, 18518160), (1240, 17607186), (1310, 16666344), (1368, 15959730), (1395, 15650832), (1488, 14672655), (1520, 14363757), (1572, 13888620), (1674, 13042360), (1710, 12767784), (1767, 12355920), (1860, 11738124), (1965, 11110896), (2052, 10639820), (2096, 10416465), (2160, 10107829), (2232, 9781770), (2280, 9575838), (2356, 9266940), (2358, 9259080), (2480, 8803593), (2489, 8771760), (2565, 8511856), (2620, 8333172), (2736, 7979865), (2790, 7825416), (2945, 7413552), (3144, 6944310), (3348, 6521180), (3420, 6383892), (3534, 6177960), (3537, 6172720), (3720, 5869062), (3930, 5555448), (4061, 5376240), (4104, 5319910), (4185, 5216944), (4464, 4890885), (4560, 4787919), (4712, 4633470), (4716, 4629540), (4978, 4385880), (5130, 4255928), (5240, 4166586), (5301, 4118640), (5580, 3912708), (5890, 3706776), (5895, 3703632), (6288, 3472155), (6696, 3260590), (6840, 3191946), (7068, 3088980), (7074, 3086360), (7440, 2934531), (7467, 2923920), (7860, 2777724), (8122, 2688120), (8208, 2659955), (8370, 2608472), (8835, 2471184), (9424, 2316735), (9432, 2314770), (9956, 2192940), (10260, 2127964), (10480, 2083293), (10602, 2059320), (11160, 1956354), (11780, 1853388), (11790, 1851816), (12183, 1792080), (12445, 1754352), (13392, 1630295), (13680, 1595973), (14136, 1544490), (14148, 1543180), (14934, 1461960), (15720, 1388862), (15903, 1372880), (16244, 1344060), (16740, 1304236), (17161, 1272240), (17670, 1235592), (17685, 1234544), (18864, 1157385), (19912, 1096470), (20305, 1075248), (20520, 1063982), (21204, 1029660), (22320, 978177), (22401, 974640), (23560, 926694), (23580, 925908), (24366, 896040), (24890, 877176), (26505, 823728), (28272, 772245), (28296, 771590), (29868, 730980), (31440, 694431), (31806, 686440), (32488, 672030), (33480, 652118), (34322, 636120), (35340, 617796), (35370, 617272), (36549, 597360), (37335, 584784), (39824, 548235), (40610, 537624), (41040, 531991), (42408, 514830), (44802, 487320), (47120, 463347), (47160, 462954), (48732, 448020), (49780, 438588), (51483, 424080), (53010, 411864), (56592, 385795), (59736, 365490), (60915, 358416), (63612, 343220), (64976, 336015), (66960, 326059), (67203, 324880), (68644, 318060), (70680, 308898), (70740, 308636), (73098, 298680), (74670, 292392), (77159, 282960), (79515, 274576), (81220, 268812), (84816, 257415), (85805, 254448), (89604, 243660), (94320, 231477), (97464, 224010), (99560, 219294), (102966, 212040), (106020, 205932), (109647, 199120), (112005, 194928), (119472, 182745), (121830, 179208), (127224, 171610), (134406, 162440), (137288, 159030), (141360, 154449), (141480, 154318), (146196, 149340)]