78073445440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1045

約数の個数: 224

約数和(自身を含む): 197986765824

約数和(自身を除く): 119913320384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 347, 370, 496, 592, 613, 620, 694, 740, 992, 1147, 1184, 1226, 1240, 1388, 1480, 1735, 1984, 2294, 2368, 2452, 2480, 2776, 2960, 3065, 3470, 4588, 4904, 4960, 5552, 5735, 5920, 6130, 6940, 9176, 9808, 9920, 10757, 11104, 11470, 11840, 12260, 12839, 13880, 18352, 19003, 19616, 21514, 22208, 22681, 22940, 24520, 25678, 27760, 36704, 38006, 39232, 43028, 45362, 45880, 49040, 51356, 53785, 55520, 64195, 73408, 76012, 86056, 90724, 91760, 95015, 98080, 102712, 107570, 111040, 113405, 128390, 152024, 172112, 181448, 183520, 190030, 196160, 205424, 212711, 215140, 226810, 256780, 304048, 344224, 362896, 367040, 380060, 398009, 410848, 425422, 430280, 453620, 513560, 608096, 688448, 703111, 725792, 760120, 796018, 821696, 850844, 860560, 907240, 1027120, 1063555, 1216192, 1406222, 1451584, 1520240, 1592036, 1701688, 1721120, 1814480, 1990045, 2054240, 2127110, 2812444, 3040480, 3184072, 3403376, 3442240, 3515555, 3628960, 3980090, 4108480, 4254220, 5624888, 6080960, 6368144, 6594041, 6806752, 7031110, 7257920, 7870307, 7960180, 8508440, 11249776, 12736288, 13188082, 13613504, 14062220, 15740614, 15920360, 17016880, 22499552, 25472576, 26376164, 28124440, 31481228, 31840720, 32970205, 34033760, 39351535, 44999104, 52752328, 56248880, 62962456, 63681440, 65940410, 68067520, 78703070, 105504656, 112497760, 125924912, 127362880, 131880820, 157406140, 211009312, 224995520, 243979517, 251849824, 263761640, 314812280, 422018624, 487959034, 503699648, 527523280, 629624560, 975918068, 1055046560, 1219897585, 1259249120, 1951836136, 2110093120, 2439795170, 2518498240, 3903672272, 4879590340, 7807344544, 9759180680, 15614689088, 19518361360, 39036722720, 78073445440]

約数ペア:

[(1, 78073445440), (2, 39036722720), (4, 19518361360), (5, 15614689088), (8, 9759180680), (10, 7807344544), (16, 4879590340), (20, 3903672272), (31, 2518498240), (32, 2439795170), (37, 2110093120), (40, 1951836136), (62, 1259249120), (64, 1219897585), (74, 1055046560), (80, 975918068), (124, 629624560), (148, 527523280), (155, 503699648), (160, 487959034), (185, 422018624), (248, 314812280), (296, 263761640), (310, 251849824), (320, 243979517), (347, 224995520), (370, 211009312), (496, 157406140), (592, 131880820), (613, 127362880), (620, 125924912), (694, 112497760), (740, 105504656), (992, 78703070), (1147, 68067520), (1184, 65940410), (1226, 63681440), (1240, 62962456), (1388, 56248880), (1480, 52752328), (1735, 44999104), (1984, 39351535), (2294, 34033760), (2368, 32970205), (2452, 31840720), (2480, 31481228), (2776, 28124440), (2960, 26376164), (3065, 25472576), (3470, 22499552), (4588, 17016880), (4904, 15920360), (4960, 15740614), (5552, 14062220), (5735, 13613504), (5920, 13188082), (6130, 12736288), (6940, 11249776), (9176, 8508440), (9808, 7960180), (9920, 7870307), (10757, 7257920), (11104, 7031110), (11470, 6806752), (11840, 6594041), (12260, 6368144), (12839, 6080960), (13880, 5624888), (18352, 4254220), (19003, 4108480), (19616, 3980090), (21514, 3628960), (22208, 3515555), (22681, 3442240), (22940, 3403376), (24520, 3184072), (25678, 3040480), (27760, 2812444), (36704, 2127110), (38006, 2054240), (39232, 1990045), (43028, 1814480), (45362, 1721120), (45880, 1701688), (49040, 1592036), (51356, 1520240), (53785, 1451584), (55520, 1406222), (64195, 1216192), (73408, 1063555), (76012, 1027120), (86056, 907240), (90724, 860560), (91760, 850844), (95015, 821696), (98080, 796018), (102712, 760120), (107570, 725792), (111040, 703111), (113405, 688448), (128390, 608096), (152024, 513560), (172112, 453620), (181448, 430280), (183520, 425422), (190030, 410848), (196160, 398009), (205424, 380060), (212711, 367040), (215140, 362896), (226810, 344224), (256780, 304048)]