29327866880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25919}}^1$

素因数の和:25974

約数の個数: 176

約数和(自身を含む): 80224058880

約数和(自身を除く): 50896192000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 340, 416, 442, 512, 520, 544, 640, 680, 832, 884, 1024, 1040, 1088, 1105, 1280, 1360, 1664, 1768, 2080, 2176, 2210, 2560, 2720, 3328, 3536, 4160, 4352, 4420, 5120, 5440, 6656, 7072, 8320, 8704, 8840, 10880, 13312, 14144, 16640, 17408, 17680, 21760, 25919, 28288, 33280, 35360, 43520, 51838, 56576, 66560, 70720, 87040, 103676, 113152, 129595, 141440, 207352, 226304, 259190, 282880, 336947, 414704, 440623, 518380, 565760, 673894, 829408, 881246, 1036760, 1131520, 1347788, 1658816, 1684735, 1762492, 2073520, 2203115, 2695576, 3317632, 3369470, 3524984, 4147040, 4406230, 5391152, 5728099, 6635264, 6738940, 7049968, 8294080, 8812460, 10782304, 11456198, 13270528, 13477880, 14099936, 16588160, 17624920, 21564608, 22912396, 26541056, 26955760, 28199872, 28640495, 33176320, 35249840, 43129216, 45824792, 53911520, 56399744, 57280990, 66352640, 70499680, 86258432, 91649584, 107823040, 112799488, 114561980, 132705280, 140999360, 172516864, 183299168, 215646080, 225598976, 229123960, 281998720, 345033728, 366598336, 431292160, 451197952, 458247920, 563997440, 733196672, 862584320, 916495840, 1127994880, 1466393344, 1725168640, 1832991680, 2255989760, 2932786688, 3665983360, 5865573376, 7331966720, 14663933440, 29327866880]

約数ペア:

[(1, 29327866880), (2, 14663933440), (4, 7331966720), (5, 5865573376), (8, 3665983360), (10, 2932786688), (13, 2255989760), (16, 1832991680), (17, 1725168640), (20, 1466393344), (26, 1127994880), (32, 916495840), (34, 862584320), (40, 733196672), (52, 563997440), (64, 458247920), (65, 451197952), (68, 431292160), (80, 366598336), (85, 345033728), (104, 281998720), (128, 229123960), (130, 225598976), (136, 215646080), (160, 183299168), (170, 172516864), (208, 140999360), (221, 132705280), (256, 114561980), (260, 112799488), (272, 107823040), (320, 91649584), (340, 86258432), (416, 70499680), (442, 66352640), (512, 57280990), (520, 56399744), (544, 53911520), (640, 45824792), (680, 43129216), (832, 35249840), (884, 33176320), (1024, 28640495), (1040, 28199872), (1088, 26955760), (1105, 26541056), (1280, 22912396), (1360, 21564608), (1664, 17624920), (1768, 16588160), (2080, 14099936), (2176, 13477880), (2210, 13270528), (2560, 11456198), (2720, 10782304), (3328, 8812460), (3536, 8294080), (4160, 7049968), (4352, 6738940), (4420, 6635264), (5120, 5728099), (5440, 5391152), (6656, 4406230), (7072, 4147040), (8320, 3524984), (8704, 3369470), (8840, 3317632), (10880, 2695576), (13312, 2203115), (14144, 2073520), (16640, 1762492), (17408, 1684735), (17680, 1658816), (21760, 1347788), (25919, 1131520), (28288, 1036760), (33280, 881246), (35360, 829408), (43520, 673894), (51838, 565760), (56576, 518380), (66560, 440623), (70720, 414704), (87040, 336947), (103676, 282880), (113152, 259190), (129595, 226304), (141440, 207352)]