19117366320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15740

約数の個数: 320

約数和(自身を含む): 70519486464

約数和(自身を除く): 51402120144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 48, 51, 52, 60, 65, 68, 69, 78, 80, 85, 92, 102, 104, 115, 120, 130, 136, 138, 156, 170, 184, 195, 204, 208, 221, 230, 240, 255, 260, 272, 276, 299, 312, 340, 345, 368, 390, 391, 408, 442, 460, 510, 520, 552, 598, 624, 663, 680, 690, 780, 782, 816, 884, 897, 920, 1020, 1040, 1104, 1105, 1173, 1196, 1326, 1360, 1380, 1495, 1560, 1564, 1768, 1794, 1840, 1955, 2040, 2210, 2346, 2392, 2652, 2760, 2990, 3120, 3128, 3315, 3536, 3588, 3910, 4080, 4420, 4485, 4692, 4784, 5083, 5304, 5520, 5865, 5980, 6256, 6630, 7176, 7820, 8840, 8970, 9384, 10166, 10608, 11730, 11960, 13260, 14352, 15249, 15640, 15671, 17680, 17940, 18768, 20332, 23460, 23920, 25415, 26520, 30498, 31280, 31342, 35880, 40664, 46920, 47013, 50830, 53040, 60996, 62684, 71760, 76245, 78355, 81328, 93840, 94026, 101660, 121992, 125368, 152490, 156710, 188052, 203320, 203723, 235065, 243984, 250736, 266407, 304980, 313420, 360433, 376104, 406640, 407446, 470130, 532814, 609960, 611169, 626840, 720866, 752208, 799221, 814892, 940260, 1018615, 1065628, 1081299, 1219920, 1222338, 1253680, 1332035, 1441732, 1598442, 1629784, 1802165, 1880520, 2037230, 2131256, 2162598, 2444676, 2664070, 2883464, 3055845, 3196884, 3259568, 3463291, 3604330, 3761040, 3996105, 4074460, 4262512, 4325196, 4685629, 4889352, 5328140, 5406495, 5766928, 6111690, 6127361, 6393768, 6926582, 7208660, 7992210, 8148920, 8650392, 9371258, 9778704, 10389873, 10656280, 10812990, 12223380, 12254722, 12787536, 13853164, 14056887, 14417320, 15984420, 16297840, 17300784, 17316455, 18382083, 18742516, 20779746, 21312560, 21625980, 23428145, 24446760, 24509444, 27706328, 28113774, 28834640, 30636805, 31968840, 34632910, 36764166, 37485032, 41559492, 43251960, 46856290, 48893520, 49018888, 51949365, 55412656, 56227548, 61273610, 63937680, 69265820, 70284435, 73528332, 74970064, 79655693, 83118984, 86503920, 91910415, 93712580, 98037776, 103898730, 112455096, 122547220, 138531640, 140568870, 147056664, 159311386, 166237968, 183820830, 187425160, 207797460, 224910192, 238967079, 245094440, 277063280, 281137740, 294113328, 318622772, 367641660, 374850320, 398278465, 415594920, 477934158, 490188880, 562275480, 637245544, 735283320, 796556930, 831189840, 955868316, 1124550960, 1194835395, 1274491088, 1470566640, 1593113860, 1911736632, 2389670790, 3186227720, 3823473264, 4779341580, 6372455440, 9558683160, 19117366320]

約数ペア:

[(1, 19117366320), (2, 9558683160), (3, 6372455440), (4, 4779341580), (5, 3823473264), (6, 3186227720), (8, 2389670790), (10, 1911736632), (12, 1593113860), (13, 1470566640), (15, 1274491088), (16, 1194835395), (17, 1124550960), (20, 955868316), (23, 831189840), (24, 796556930), (26, 735283320), (30, 637245544), (34, 562275480), (39, 490188880), (40, 477934158), (46, 415594920), (48, 398278465), (51, 374850320), (52, 367641660), (60, 318622772), (65, 294113328), (68, 281137740), (69, 277063280), (78, 245094440), (80, 238967079), (85, 224910192), (92, 207797460), (102, 187425160), (104, 183820830), (115, 166237968), (120, 159311386), (130, 147056664), (136, 140568870), (138, 138531640), (156, 122547220), (170, 112455096), (184, 103898730), (195, 98037776), (204, 93712580), (208, 91910415), (221, 86503920), (230, 83118984), (240, 79655693), (255, 74970064), (260, 73528332), (272, 70284435), (276, 69265820), (299, 63937680), (312, 61273610), (340, 56227548), (345, 55412656), (368, 51949365), (390, 49018888), (391, 48893520), (408, 46856290), (442, 43251960), (460, 41559492), (510, 37485032), (520, 36764166), (552, 34632910), (598, 31968840), (624, 30636805), (663, 28834640), (680, 28113774), (690, 27706328), (780, 24509444), (782, 24446760), (816, 23428145), (884, 21625980), (897, 21312560), (920, 20779746), (1020, 18742516), (1040, 18382083), (1104, 17316455), (1105, 17300784), (1173, 16297840), (1196, 15984420), (1326, 14417320), (1360, 14056887), (1380, 13853164), (1495, 12787536), (1560, 12254722), (1564, 12223380), (1768, 10812990), (1794, 10656280), (1840, 10389873), (1955, 9778704), (2040, 9371258), (2210, 8650392), (2346, 8148920), (2392, 7992210), (2652, 7208660), (2760, 6926582), (2990, 6393768), (3120, 6127361), (3128, 6111690), (3315, 5766928), (3536, 5406495), (3588, 5328140), (3910, 4889352), (4080, 4685629), (4420, 4325196), (4485, 4262512), (4692, 4074460), (4784, 3996105), (5083, 3761040), (5304, 3604330), (5520, 3463291), (5865, 3259568), (5980, 3196884), (6256, 3055845), (6630, 2883464), (7176, 2664070), (7820, 2444676), (8840, 2162598), (8970, 2131256), (9384, 2037230), (10166, 1880520), (10608, 1802165), (11730, 1629784), (11960, 1598442), (13260, 1441732), (14352, 1332035), (15249, 1253680), (15640, 1222338), (15671, 1219920), (17680, 1081299), (17940, 1065628), (18768, 1018615), (20332, 940260), (23460, 814892), (23920, 799221), (25415, 752208), (26520, 720866), (30498, 626840), (31280, 611169), (31342, 609960), (35880, 532814), (40664, 470130), (46920, 407446), (47013, 406640), (50830, 376104), (53040, 360433), (60996, 313420), (62684, 304980), (71760, 266407), (76245, 250736), (78355, 243984), (81328, 235065), (93840, 203723), (94026, 203320), (101660, 188052), (121992, 156710), (125368, 152490)]