40945145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{80021}}^1$

素因数の和:80095

約数の個数: 224

約数和(自身を含む): 143417348928

約数和(自身を除く): 102472203648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 312, 320, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 832, 960, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2496, 2624, 2665, 3120, 3198, 3280, 3936, 4160, 4264, 4920, 5330, 6240, 6396, 6560, 7872, 7995, 8528, 9840, 10660, 12480, 12792, 13120, 15990, 17056, 19680, 21320, 25584, 31980, 34112, 39360, 42640, 51168, 63960, 80021, 85280, 102336, 127920, 160042, 170560, 240063, 255840, 320084, 400105, 480126, 511680, 640168, 800210, 960252, 1040273, 1200315, 1280336, 1600420, 1920504, 2080546, 2400630, 2560672, 3120819, 3200840, 3280861, 3841008, 4161092, 4801260, 5121344, 5201365, 6241638, 6401680, 6561722, 7682016, 8322184, 9602520, 9842583, 10402730, 12483276, 12803360, 13123444, 15364032, 15604095, 16404305, 16644368, 19205040, 19685166, 20805460, 24966552, 25606720, 26246888, 31208190, 32808610, 33288736, 38410080, 39370332, 41610920, 42651193, 49212915, 49933104, 52493776, 62416380, 65617220, 66577472, 76820160, 78740664, 83221840, 85302386, 98425830, 99866208, 104987552, 124832760, 127953579, 131234440, 157481328, 166443680, 170604772, 196851660, 199732416, 209975104, 213255965, 249665520, 255907158, 262468880, 314962656, 332887360, 341209544, 393703320, 426511930, 499331040, 511814316, 524937760, 629925312, 639767895, 682419088, 787406640, 853023860, 998662080, 1023628632, 1049875520, 1279535790, 1364838176, 1574813280, 1706047720, 2047257264, 2559071580, 2729676352, 3149626560, 3412095440, 4094514528, 5118143160, 6824190880, 8189029056, 10236286320, 13648381760, 20472572640, 40945145280]

約数ペア:

[(1, 40945145280), (2, 20472572640), (3, 13648381760), (4, 10236286320), (5, 8189029056), (6, 6824190880), (8, 5118143160), (10, 4094514528), (12, 3412095440), (13, 3149626560), (15, 2729676352), (16, 2559071580), (20, 2047257264), (24, 1706047720), (26, 1574813280), (30, 1364838176), (32, 1279535790), (39, 1049875520), (40, 1023628632), (41, 998662080), (48, 853023860), (52, 787406640), (60, 682419088), (64, 639767895), (65, 629925312), (78, 524937760), (80, 511814316), (82, 499331040), (96, 426511930), (104, 393703320), (120, 341209544), (123, 332887360), (130, 314962656), (156, 262468880), (160, 255907158), (164, 249665520), (192, 213255965), (195, 209975104), (205, 199732416), (208, 196851660), (240, 170604772), (246, 166443680), (260, 157481328), (312, 131234440), (320, 127953579), (328, 124832760), (390, 104987552), (410, 99866208), (416, 98425830), (480, 85302386), (492, 83221840), (520, 78740664), (533, 76820160), (615, 66577472), (624, 65617220), (656, 62416380), (780, 52493776), (820, 49933104), (832, 49212915), (960, 42651193), (984, 41610920), (1040, 39370332), (1066, 38410080), (1230, 33288736), (1248, 32808610), (1312, 31208190), (1560, 26246888), (1599, 25606720), (1640, 24966552), (1968, 20805460), (2080, 19685166), (2132, 19205040), (2460, 16644368), (2496, 16404305), (2624, 15604095), (2665, 15364032), (3120, 13123444), (3198, 12803360), (3280, 12483276), (3936, 10402730), (4160, 9842583), (4264, 9602520), (4920, 8322184), (5330, 7682016), (6240, 6561722), (6396, 6401680), (6560, 6241638), (7872, 5201365), (7995, 5121344), (8528, 4801260), (9840, 4161092), (10660, 3841008), (12480, 3280861), (12792, 3200840), (13120, 3120819), (15990, 2560672), (17056, 2400630), (19680, 2080546), (21320, 1920504), (25584, 1600420), (31980, 1280336), (34112, 1200315), (39360, 1040273), (42640, 960252), (51168, 800210), (63960, 640168), (80021, 511680), (85280, 480126), (102336, 400105), (127920, 320084), (160042, 255840), (170560, 240063)]