40462378320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 640

約数和(自身を含む): 162789580800

約数和(自身を除く): 122327202480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 109, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 218, 230, 240, 260, 273, 276, 280, 299, 312, 322, 327, 336, 345, 364, 368, 390, 420, 436, 455, 460, 483, 520, 545, 546, 552, 560, 598, 624, 644, 654, 690, 728, 739, 763, 780, 805, 840, 872, 897, 910, 920, 966, 1040, 1090, 1092, 1104, 1196, 1288, 1308, 1365, 1380, 1417, 1456, 1478, 1495, 1526, 1560, 1610, 1635, 1680, 1744, 1794, 1820, 1840, 1932, 2093, 2180, 2184, 2217, 2289, 2392, 2415, 2507, 2576, 2616, 2730, 2760, 2834, 2956, 2990, 3052, 3120, 3220, 3270, 3588, 3640, 3695, 3815, 3864, 4186, 4251, 4360, 4368, 4434, 4485, 4578, 4784, 4830, 5014, 5173, 5232, 5460, 5520, 5668, 5912, 5980, 6104, 6279, 6440, 6540, 7085, 7176, 7280, 7390, 7521, 7630, 7728, 8372, 8502, 8720, 8868, 8970, 9156, 9607, 9660, 9919, 10028, 10346, 10465, 10920, 11085, 11336, 11445, 11824, 11960, 12208, 12535, 12558, 12880, 13080, 14170, 14352, 14780, 15042, 15260, 15519, 16744, 16997, 17004, 17549, 17736, 17940, 18312, 19214, 19320, 19838, 20056, 20692, 20930, 21255, 21840, 22170, 22672, 22890, 23920, 25070, 25116, 25865, 26160, 28340, 28821, 29560, 29757, 30084, 30520, 31038, 31395, 32591, 33488, 33994, 34008, 35098, 35472, 35880, 36624, 37605, 38428, 38640, 39676, 40112, 41384, 41860, 42510, 44340, 45780, 48035, 49595, 50140, 50232, 50991, 51730, 52647, 56680, 57642, 59120, 59514, 60168, 61040, 62076, 62790, 65182, 67249, 67988, 68016, 70196, 71760, 75210, 76856, 77595, 79352, 80551, 82768, 83720, 84985, 85020, 87745, 88680, 91560, 96070, 97773, 99190, 100280, 100464, 101982, 103460, 105294, 113360, 115284, 118979, 119028, 120336, 124152, 125580, 130364, 134498, 135976, 140392, 144105, 148785, 150420, 153712, 155190, 158704, 161102, 162955, 167440, 169970, 170040, 175490, 177360, 183120, 192140, 195546, 198380, 200560, 201747, 203964, 206920, 210588, 220961, 228137, 230568, 237958, 238056, 241653, 248304, 251160, 254955, 260728, 263235, 268996, 271952, 280784, 288210, 297570, 300840, 310380, 322204, 325910, 336245, 339940, 340080, 350980, 356937, 384280, 391092, 396760, 402755, 403494, 407928, 413840, 421176, 441922, 456274, 461136, 475916, 476112, 483306, 488865, 502320, 509910, 521456, 526470, 537992, 563857, 576420, 594895, 595140, 601680, 620760, 644408, 651820, 662883, 672490, 679880, 684411, 701960, 713874, 768560, 782184, 793520, 805510, 806988, 815856, 842352, 883844, 912548, 951832, 966612, 977730, 1008735, 1019820, 1047163, 1052940, 1075984, 1104805, 1127714, 1140685, 1152840, 1189790, 1190280, 1208265, 1241520, 1288816, 1303640, 1325766, 1344980, 1359760, 1368822, 1403920, 1427748, 1546727, 1564368, 1611020, 1613976, 1691571, 1767688, 1784685, 1825096, 1852673, 1903664, 1933224, 1955460, 2017470, 2039640, 2094326, 2105880, 2209610, 2255428, 2281370, 2305680, 2379580, 2380560, 2416530, 2607280, 2651532, 2689960, 2737644, 2819285, 2855496, 3093454, 3141489, 3222040, 3227952, 3314415, 3383142, 3422055, 3535376, 3569370, 3650192, 3705346, 3866448, 3910920, 4034940, 4079280, 4188652, 4211760, 4419220, 4510856, 4562740, 4640181, 4759160, 4833060, 5235815, 5303064, 5379920, 5475288, 5558019, 5638570, 5710992, 6186908, 6282978, 6444080, 6628830, 6766284, 6844110, 7138740, 7330141, 7410692, 7733635, 7821840, 8069880, 8377304, 8457855, 8838440, 9021712, 9125480, 9263365, 9280362, 9518320, 9666120, 10471630, 10606128, 10950576, 11116038, 11277140, 12373816, 12565956, 12968711, 13257660, 13532568, 13688220, 14277480, 14660282, 14821384, 15467270, 15707445, 16139760, 16754608, 16915710, 17676880, 18250960, 18526730, 18560724, 19332240, 20943260, 21990423, 22232076, 22554280, 23200905, 24084749, 24747632, 25131912, 25937422, 26515320, 27065136, 27376440, 27790095, 28554960, 29320564, 29642768, 30934540, 31414890, 33831420, 36650705, 37053460, 37121448, 38906133, 41886520, 43980846, 44464152, 45108560, 46401810, 48169498, 50263824, 51874844, 53030640, 54752880, 55580190, 58641128, 61869080, 62829780, 64843555, 67662840, 72254247, 73301410, 74106920, 74242896, 77812266, 83773040, 87961692, 88928304, 92803620, 96338996, 103749688, 109952115, 111160380, 117282256, 120423745, 123738160, 125659560, 129687110, 135325680, 144508494, 146602820, 148213840, 155624532, 168593243, 175923384, 185607240, 192677992, 194530665, 207499376, 219904230, 222320760, 240847490, 251319120, 259374220, 289016988, 293205640, 311249064, 337186486, 351846768, 361271235, 371214480, 385355984, 389061330, 439808460, 444641520, 481694980, 505779729, 518748440, 578033976, 586411280, 622498128, 674372972, 722542470, 778122660, 842966215, 879616920, 963389960, 1011559458, 1037496880, 1156067952, 1348745944, 1445084940, 1556245320, 1685932430, 1759233840, 1926779920, 2023118916, 2528898645, 2697491888, 2890169880, 3112490640, 3371864860, 4046237832, 5057797290, 5780339760, 6743729720, 8092475664, 10115594580, 13487459440, 20231189160, 40462378320]

約数ペア:

[(1, 40462378320), (2, 20231189160), (3, 13487459440), (4, 10115594580), (5, 8092475664), (6, 6743729720), (7, 5780339760), (8, 5057797290), (10, 4046237832), (12, 3371864860), (13, 3112490640), (14, 2890169880), (15, 2697491888), (16, 2528898645), (20, 2023118916), (21, 1926779920), (23, 1759233840), (24, 1685932430), (26, 1556245320), (28, 1445084940), (30, 1348745944), (35, 1156067952), (39, 1037496880), (40, 1011559458), (42, 963389960), (46, 879616920), (48, 842966215), (52, 778122660), (56, 722542470), (60, 674372972), (65, 622498128), (69, 586411280), (70, 578033976), (78, 518748440), (80, 505779729), (84, 481694980), (91, 444641520), (92, 439808460), (104, 389061330), (105, 385355984), (109, 371214480), (112, 361271235), (115, 351846768), (120, 337186486), (130, 311249064), (138, 293205640), (140, 289016988), (156, 259374220), (161, 251319120), (168, 240847490), (182, 222320760), (184, 219904230), (195, 207499376), (208, 194530665), (210, 192677992), (218, 185607240), (230, 175923384), (240, 168593243), (260, 155624532), (273, 148213840), (276, 146602820), (280, 144508494), (299, 135325680), (312, 129687110), (322, 125659560), (327, 123738160), (336, 120423745), (345, 117282256), (364, 111160380), (368, 109952115), (390, 103749688), (420, 96338996), (436, 92803620), (455, 88928304), (460, 87961692), (483, 83773040), (520, 77812266), (545, 74242896), (546, 74106920), (552, 73301410), (560, 72254247), (598, 67662840), (624, 64843555), (644, 62829780), (654, 61869080), (690, 58641128), (728, 55580190), (739, 54752880), (763, 53030640), (780, 51874844), (805, 50263824), (840, 48169498), (872, 46401810), (897, 45108560), (910, 44464152), (920, 43980846), (966, 41886520), (1040, 38906133), (1090, 37121448), (1092, 37053460), (1104, 36650705), (1196, 33831420), (1288, 31414890), (1308, 30934540), (1365, 29642768), (1380, 29320564), (1417, 28554960), (1456, 27790095), (1478, 27376440), (1495, 27065136), (1526, 26515320), (1560, 25937422), (1610, 25131912), (1635, 24747632), (1680, 24084749), (1744, 23200905), (1794, 22554280), (1820, 22232076), (1840, 21990423), (1932, 20943260), (2093, 19332240), (2180, 18560724), (2184, 18526730), (2217, 18250960), (2289, 17676880), (2392, 16915710), (2415, 16754608), (2507, 16139760), (2576, 15707445), (2616, 15467270), (2730, 14821384), (2760, 14660282), (2834, 14277480), (2956, 13688220), (2990, 13532568), (3052, 13257660), (3120, 12968711), (3220, 12565956), (3270, 12373816), (3588, 11277140), (3640, 11116038), (3695, 10950576), (3815, 10606128), (3864, 10471630), (4186, 9666120), (4251, 9518320), (4360, 9280362), (4368, 9263365), (4434, 9125480), (4485, 9021712), (4578, 8838440), (4784, 8457855), (4830, 8377304), (5014, 8069880), (5173, 7821840), (5232, 7733635), (5460, 7410692), (5520, 7330141), (5668, 7138740), (5912, 6844110), (5980, 6766284), (6104, 6628830), (6279, 6444080), (6440, 6282978), (6540, 6186908), (7085, 5710992), (7176, 5638570), (7280, 5558019), (7390, 5475288), (7521, 5379920), (7630, 5303064), (7728, 5235815), (8372, 4833060), (8502, 4759160), (8720, 4640181), (8868, 4562740), (8970, 4510856), (9156, 4419220), (9607, 4211760), (9660, 4188652), (9919, 4079280), (10028, 4034940), (10346, 3910920), (10465, 3866448), (10920, 3705346), (11085, 3650192), (11336, 3569370), (11445, 3535376), (11824, 3422055), (11960, 3383142), (12208, 3314415), (12535, 3227952), (12558, 3222040), (12880, 3141489), (13080, 3093454), (14170, 2855496), (14352, 2819285), (14780, 2737644), (15042, 2689960), (15260, 2651532), (15519, 2607280), (16744, 2416530), (16997, 2380560), (17004, 2379580), (17549, 2305680), (17736, 2281370), (17940, 2255428), (18312, 2209610), (19214, 2105880), (19320, 2094326), (19838, 2039640), (20056, 2017470), (20692, 1955460), (20930, 1933224), (21255, 1903664), (21840, 1852673), (22170, 1825096), (22672, 1784685), (22890, 1767688), (23920, 1691571), (25070, 1613976), (25116, 1611020), (25865, 1564368), (26160, 1546727), (28340, 1427748), (28821, 1403920), (29560, 1368822), (29757, 1359760), (30084, 1344980), (30520, 1325766), (31038, 1303640), (31395, 1288816), (32591, 1241520), (33488, 1208265), (33994, 1190280), (34008, 1189790), (35098, 1152840), (35472, 1140685), (35880, 1127714), (36624, 1104805), (37605, 1075984), (38428, 1052940), (38640, 1047163), (39676, 1019820), (40112, 1008735), (41384, 977730), (41860, 966612), (42510, 951832), (44340, 912548), (45780, 883844), (48035, 842352), (49595, 815856), (50140, 806988), (50232, 805510), (50991, 793520), (51730, 782184), (52647, 768560), (56680, 713874), (57642, 701960), (59120, 684411), (59514, 679880), (60168, 672490), (61040, 662883), (62076, 651820), (62790, 644408), (65182, 620760), (67249, 601680), (67988, 595140), (68016, 594895), (70196, 576420), (71760, 563857), (75210, 537992), (76856, 526470), (77595, 521456), (79352, 509910), (80551, 502320), (82768, 488865), (83720, 483306), (84985, 476112), (85020, 475916), (87745, 461136), (88680, 456274), (91560, 441922), (96070, 421176), (97773, 413840), (99190, 407928), (100280, 403494), (100464, 402755), (101982, 396760), (103460, 391092), (105294, 384280), (113360, 356937), (115284, 350980), (118979, 340080), (119028, 339940), (120336, 336245), (124152, 325910), (125580, 322204), (130364, 310380), (134498, 300840), (135976, 297570), (140392, 288210), (144105, 280784), (148785, 271952), (150420, 268996), (153712, 263235), (155190, 260728), (158704, 254955), (161102, 251160), (162955, 248304), (167440, 241653), (169970, 238056), (170040, 237958), (175490, 230568), (177360, 228137), (183120, 220961), (192140, 210588), (195546, 206920), (198380, 203964), (200560, 201747)]