40906707840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4447}}^1$

素因数の和:6069

約数の個数: 192

約数和(自身を含む): 141376210560

約数和(自身を除く): 100469502720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1597, 1920, 2880, 3194, 4447, 4791, 5760, 6388, 7985, 8894, 9582, 12776, 13341, 14373, 15970, 17788, 19164, 22235, 23955, 25552, 26682, 28746, 31940, 35576, 38328, 40023, 44470, 47910, 51104, 53364, 57492, 63880, 66705, 71152, 71865, 76656, 80046, 88940, 95820, 102208, 106728, 114984, 127760, 133410, 142304, 143730, 153312, 160092, 177880, 191640, 200115, 204416, 213456, 229968, 255520, 266820, 284608, 287460, 306624, 320184, 355760, 383280, 400230, 426912, 459936, 511040, 533640, 569216, 574920, 613248, 640368, 711520, 766560, 800460, 853824, 919872, 1022080, 1067280, 1149840, 1280736, 1423040, 1533120, 1600920, 1707648, 1839744, 2134560, 2299680, 2561472, 2846080, 3066240, 3201840, 4269120, 4599360, 5122944, 6403680, 7101859, 8538240, 9198720, 12807360, 14203718, 21305577, 25614720, 28407436, 35509295, 42611154, 56814872, 63916731, 71018590, 85222308, 106527885, 113629744, 127833462, 142037180, 170444616, 213055770, 227259488, 255666924, 284074360, 319583655, 340889232, 426111540, 454518976, 511333848, 568148720, 639167310, 681778464, 852223080, 909037952, 1022667696, 1136297440, 1278334620, 1363556928, 1704446160, 2045335392, 2272594880, 2556669240, 2727113856, 3408892320, 4090670784, 4545189760, 5113338480, 6817784640, 8181341568, 10226676960, 13635569280, 20453353920, 40906707840]

約数ペア:

[(1, 40906707840), (2, 20453353920), (3, 13635569280), (4, 10226676960), (5, 8181341568), (6, 6817784640), (8, 5113338480), (9, 4545189760), (10, 4090670784), (12, 3408892320), (15, 2727113856), (16, 2556669240), (18, 2272594880), (20, 2045335392), (24, 1704446160), (30, 1363556928), (32, 1278334620), (36, 1136297440), (40, 1022667696), (45, 909037952), (48, 852223080), (60, 681778464), (64, 639167310), (72, 568148720), (80, 511333848), (90, 454518976), (96, 426111540), (120, 340889232), (128, 319583655), (144, 284074360), (160, 255666924), (180, 227259488), (192, 213055770), (240, 170444616), (288, 142037180), (320, 127833462), (360, 113629744), (384, 106527885), (480, 85222308), (576, 71018590), (640, 63916731), (720, 56814872), (960, 42611154), (1152, 35509295), (1440, 28407436), (1597, 25614720), (1920, 21305577), (2880, 14203718), (3194, 12807360), (4447, 9198720), (4791, 8538240), (5760, 7101859), (6388, 6403680), (7985, 5122944), (8894, 4599360), (9582, 4269120), (12776, 3201840), (13341, 3066240), (14373, 2846080), (15970, 2561472), (17788, 2299680), (19164, 2134560), (22235, 1839744), (23955, 1707648), (25552, 1600920), (26682, 1533120), (28746, 1423040), (31940, 1280736), (35576, 1149840), (38328, 1067280), (40023, 1022080), (44470, 919872), (47910, 853824), (51104, 800460), (53364, 766560), (57492, 711520), (63880, 640368), (66705, 613248), (71152, 574920), (71865, 569216), (76656, 533640), (80046, 511040), (88940, 459936), (95820, 426912), (102208, 400230), (106728, 383280), (114984, 355760), (127760, 320184), (133410, 306624), (142304, 287460), (143730, 284608), (153312, 266820), (160092, 255520), (177880, 229968), (191640, 213456), (200115, 204416)]