40029379920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{1597}}^1$

素因数の和:2770

約数の個数: 240

約数和(自身を含む): 138979057152

約数和(自身を除く): 98949677232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1123, 1240, 1395, 1488, 1597, 1860, 2232, 2246, 2480, 2790, 3194, 3369, 3720, 4464, 4492, 4791, 5580, 5615, 6388, 6738, 7440, 7985, 8984, 9582, 10107, 11160, 11230, 12776, 13476, 14373, 15970, 16845, 17968, 19164, 20214, 22320, 22460, 23955, 25552, 26952, 28746, 31940, 33690, 34813, 38328, 40428, 44920, 47910, 49507, 50535, 53904, 57492, 63880, 67380, 69626, 71865, 76656, 80856, 89840, 95820, 99014, 101070, 104439, 114984, 127760, 134760, 139252, 143730, 148521, 161712, 174065, 191640, 198028, 202140, 208878, 229968, 247535, 269520, 278504, 287460, 297042, 313317, 348130, 383280, 396056, 404280, 417756, 445563, 495070, 522195, 557008, 574920, 594084, 626634, 696260, 742605, 792112, 808560, 835512, 891126, 990140, 1044390, 1149840, 1188168, 1253268, 1392520, 1485210, 1566585, 1671024, 1782252, 1793431, 1980280, 2088780, 2227815, 2376336, 2506536, 2785040, 2970420, 3133170, 3564504, 3586862, 3960560, 4177560, 4455630, 5013072, 5380293, 5940840, 6266340, 7129008, 7173724, 8355120, 8911260, 8967155, 10760586, 11881680, 12532680, 14347448, 16140879, 17822520, 17934310, 21521172, 25065360, 26901465, 28694896, 32281758, 35645040, 35868620, 43042344, 53802930, 55596361, 64563516, 71737240, 80704395, 86084688, 107605860, 111192722, 129127032, 143474480, 161408790, 166789083, 215211720, 222385444, 258254064, 277981805, 322817580, 333578166, 430423440, 444770888, 500367249, 555963610, 645635160, 667156332, 833945415, 889541776, 1000734498, 1111927220, 1291270320, 1334312664, 1667890830, 2001468996, 2223854440, 2501836245, 2668625328, 3335781660, 4002937992, 4447708880, 5003672490, 6671563320, 8005875984, 10007344980, 13343126640, 20014689960, 40029379920]

約数ペア:

[(1, 40029379920), (2, 20014689960), (3, 13343126640), (4, 10007344980), (5, 8005875984), (6, 6671563320), (8, 5003672490), (9, 4447708880), (10, 4002937992), (12, 3335781660), (15, 2668625328), (16, 2501836245), (18, 2223854440), (20, 2001468996), (24, 1667890830), (30, 1334312664), (31, 1291270320), (36, 1111927220), (40, 1000734498), (45, 889541776), (48, 833945415), (60, 667156332), (62, 645635160), (72, 555963610), (80, 500367249), (90, 444770888), (93, 430423440), (120, 333578166), (124, 322817580), (144, 277981805), (155, 258254064), (180, 222385444), (186, 215211720), (240, 166789083), (248, 161408790), (279, 143474480), (310, 129127032), (360, 111192722), (372, 107605860), (465, 86084688), (496, 80704395), (558, 71737240), (620, 64563516), (720, 55596361), (744, 53802930), (930, 43042344), (1116, 35868620), (1123, 35645040), (1240, 32281758), (1395, 28694896), (1488, 26901465), (1597, 25065360), (1860, 21521172), (2232, 17934310), (2246, 17822520), (2480, 16140879), (2790, 14347448), (3194, 12532680), (3369, 11881680), (3720, 10760586), (4464, 8967155), (4492, 8911260), (4791, 8355120), (5580, 7173724), (5615, 7129008), (6388, 6266340), (6738, 5940840), (7440, 5380293), (7985, 5013072), (8984, 4455630), (9582, 4177560), (10107, 3960560), (11160, 3586862), (11230, 3564504), (12776, 3133170), (13476, 2970420), (14373, 2785040), (15970, 2506536), (16845, 2376336), (17968, 2227815), (19164, 2088780), (20214, 1980280), (22320, 1793431), (22460, 1782252), (23955, 1671024), (25552, 1566585), (26952, 1485210), (28746, 1392520), (31940, 1253268), (33690, 1188168), (34813, 1149840), (38328, 1044390), (40428, 990140), (44920, 891126), (47910, 835512), (49507, 808560), (50535, 792112), (53904, 742605), (57492, 696260), (63880, 626634), (67380, 594084), (69626, 574920), (71865, 557008), (76656, 522195), (80856, 495070), (89840, 445563), (95820, 417756), (99014, 404280), (101070, 396056), (104439, 383280), (114984, 348130), (127760, 313317), (134760, 297042), (139252, 287460), (143730, 278504), (148521, 269520), (161712, 247535), (174065, 229968), (191640, 208878), (198028, 202140)]