4048304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 13437425664

約数和(自身を除く): 9389120784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 647, 696, 744, 841, 870, 899, 930, 1160, 1240, 1294, 1392, 1488, 1682, 1740, 1798, 1860, 1941, 2320, 2480, 2523, 2588, 2697, 3235, 3364, 3480, 3596, 3720, 3882, 4205, 4495, 5046, 5176, 5394, 6470, 6728, 6960, 7192, 7440, 7764, 8410, 8990, 9705, 10092, 10352, 10788, 12615, 12940, 13456, 13485, 14384, 15528, 16820, 17980, 18763, 19410, 20057, 20184, 21576, 25230, 25880, 26071, 26970, 31056, 33640, 35960, 37526, 38820, 40114, 40368, 43152, 50460, 51760, 52142, 53940, 56289, 60171, 67280, 71920, 75052, 77640, 78213, 80228, 93815, 100285, 100920, 104284, 107880, 112578, 120342, 130355, 150104, 155280, 156426, 160456, 187630, 200570, 201840, 208568, 215760, 225156, 240684, 260710, 281445, 300208, 300855, 312852, 320912, 375260, 391065, 401140, 417136, 450312, 481368, 521420, 544127, 562890, 581653, 601710, 625704, 750520, 782130, 802280, 900624, 962736, 1042840, 1088254, 1125780, 1163306, 1203420, 1251408, 1501040, 1564260, 1604560, 1632381, 1744959, 2085680, 2176508, 2251560, 2326612, 2406840, 2720635, 2908265, 3128520, 3264762, 3489918, 4353016, 4503120, 4653224, 4813680, 5441270, 5816530, 6257040, 6529524, 6979836, 8161905, 8706032, 8724795, 9306448, 10882540, 11633060, 13059048, 13959672, 16323810, 16867937, 17449590, 21765080, 23266120, 26118096, 27919344, 32647620, 33735874, 34899180, 43530160, 46532240, 50603811, 65295240, 67471748, 69798360, 84339685, 101207622, 130590480, 134943496, 139596720, 168679370, 202415244, 253019055, 269886992, 337358740, 404830488, 506038110, 674717480, 809660976, 1012076220, 1349434960, 2024152440, 4048304880]

約数ペア:

[(1, 4048304880), (2, 2024152440), (3, 1349434960), (4, 1012076220), (5, 809660976), (6, 674717480), (8, 506038110), (10, 404830488), (12, 337358740), (15, 269886992), (16, 253019055), (20, 202415244), (24, 168679370), (29, 139596720), (30, 134943496), (31, 130590480), (40, 101207622), (48, 84339685), (58, 69798360), (60, 67471748), (62, 65295240), (80, 50603811), (87, 46532240), (93, 43530160), (116, 34899180), (120, 33735874), (124, 32647620), (145, 27919344), (155, 26118096), (174, 23266120), (186, 21765080), (232, 17449590), (240, 16867937), (248, 16323810), (290, 13959672), (310, 13059048), (348, 11633060), (372, 10882540), (435, 9306448), (464, 8724795), (465, 8706032), (496, 8161905), (580, 6979836), (620, 6529524), (647, 6257040), (696, 5816530), (744, 5441270), (841, 4813680), (870, 4653224), (899, 4503120), (930, 4353016), (1160, 3489918), (1240, 3264762), (1294, 3128520), (1392, 2908265), (1488, 2720635), (1682, 2406840), (1740, 2326612), (1798, 2251560), (1860, 2176508), (1941, 2085680), (2320, 1744959), (2480, 1632381), (2523, 1604560), (2588, 1564260), (2697, 1501040), (3235, 1251408), (3364, 1203420), (3480, 1163306), (3596, 1125780), (3720, 1088254), (3882, 1042840), (4205, 962736), (4495, 900624), (5046, 802280), (5176, 782130), (5394, 750520), (6470, 625704), (6728, 601710), (6960, 581653), (7192, 562890), (7440, 544127), (7764, 521420), (8410, 481368), (8990, 450312), (9705, 417136), (10092, 401140), (10352, 391065), (10788, 375260), (12615, 320912), (12940, 312852), (13456, 300855), (13485, 300208), (14384, 281445), (15528, 260710), (16820, 240684), (17980, 225156), (18763, 215760), (19410, 208568), (20057, 201840), (20184, 200570), (21576, 187630), (25230, 160456), (25880, 156426), (26071, 155280), (26970, 150104), (31056, 130355), (33640, 120342), (35960, 112578), (37526, 107880), (38820, 104284), (40114, 100920), (40368, 100285), (43152, 93815), (50460, 80228), (51760, 78213), (52142, 77640), (53940, 75052), (56289, 71920), (60171, 67280)]