40906783680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{124231}}^1$

素因数の和:124272

約数の個数: 224

約数和(自身を含む): 151463654400

約数和(自身を除く): 110556870720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13720, 15680, 16464, 20580, 21952, 23520, 27440, 32928, 41160, 47040, 54880, 65856, 82320, 109760, 124231, 164640, 248462, 329280, 372693, 496924, 621155, 745386, 869617, 993848, 1242310, 1490772, 1739234, 1863465, 1987696, 2484620, 2608851, 2981544, 3478468, 3726930, 3975392, 4348085, 4969240, 5217702, 5963088, 6087319, 6956936, 7453860, 7950784, 8696170, 9938480, 10435404, 11926176, 12174638, 13044255, 13913872, 14907720, 17392340, 18261957, 19876960, 20870808, 23852352, 24349276, 26088510, 27827744, 29815440, 30436595, 34784680, 36523914, 39753920, 41741616, 42611233, 48698552, 52177020, 55655488, 59630880, 60873190, 69569360, 73047828, 83483232, 85222466, 91309785, 97397104, 104354040, 119261760, 121746380, 127833699, 139138720, 146095656, 166966464, 170444932, 182619570, 194794208, 208708080, 213056165, 243492760, 255667398, 278277440, 292191312, 340889864, 365239140, 389588416, 417416160, 426112330, 486985520, 511334796, 584382624, 639168495, 681779728, 730478280, 834832320, 852224660, 973971040, 1022669592, 1168765248, 1278336990, 1363559456, 1460956560, 1704449320, 1947942080, 2045339184, 2556673980, 2727118912, 2921913120, 3408898640, 4090678368, 5113347960, 5843826240, 6817797280, 8181356736, 10226695920, 13635594560, 20453391840, 40906783680]

約数ペア:

[(1, 40906783680), (2, 20453391840), (3, 13635594560), (4, 10226695920), (5, 8181356736), (6, 6817797280), (7, 5843826240), (8, 5113347960), (10, 4090678368), (12, 3408898640), (14, 2921913120), (15, 2727118912), (16, 2556673980), (20, 2045339184), (21, 1947942080), (24, 1704449320), (28, 1460956560), (30, 1363559456), (32, 1278336990), (35, 1168765248), (40, 1022669592), (42, 973971040), (48, 852224660), (49, 834832320), (56, 730478280), (60, 681779728), (64, 639168495), (70, 584382624), (80, 511334796), (84, 486985520), (96, 426112330), (98, 417416160), (105, 389588416), (112, 365239140), (120, 340889864), (140, 292191312), (147, 278277440), (160, 255667398), (168, 243492760), (192, 213056165), (196, 208708080), (210, 194794208), (224, 182619570), (240, 170444932), (245, 166966464), (280, 146095656), (294, 139138720), (320, 127833699), (336, 121746380), (343, 119261760), (392, 104354040), (420, 97397104), (448, 91309785), (480, 85222466), (490, 83483232), (560, 73047828), (588, 69569360), (672, 60873190), (686, 59630880), (735, 55655488), (784, 52177020), (840, 48698552), (960, 42611233), (980, 41741616), (1029, 39753920), (1120, 36523914), (1176, 34784680), (1344, 30436595), (1372, 29815440), (1470, 27827744), (1568, 26088510), (1680, 24349276), (1715, 23852352), (1960, 20870808), (2058, 19876960), (2240, 18261957), (2352, 17392340), (2744, 14907720), (2940, 13913872), (3136, 13044255), (3360, 12174638), (3430, 11926176), (3920, 10435404), (4116, 9938480), (4704, 8696170), (5145, 7950784), (5488, 7453860), (5880, 6956936), (6720, 6087319), (6860, 5963088), (7840, 5217702), (8232, 4969240), (9408, 4348085), (10290, 3975392), (10976, 3726930), (11760, 3478468), (13720, 2981544), (15680, 2608851), (16464, 2484620), (20580, 1987696), (21952, 1863465), (23520, 1739234), (27440, 1490772), (32928, 1242310), (41160, 993848), (47040, 869617), (54880, 745386), (65856, 621155), (82320, 496924), (109760, 372693), (124231, 329280), (164640, 248462)]