4294447360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15461}}^1$

素因数の和:15520

約数の個数: 144

約数和(自身を含む): 12136061952

約数和(自身を除く): 7841614592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 15461, 17360, 19840, 27776, 30922, 34720, 39680, 55552, 61844, 69440, 77305, 108227, 123688, 138880, 154610, 216454, 247376, 277760, 309220, 432908, 479291, 494752, 541135, 618440, 865816, 958582, 989504, 1082270, 1236880, 1731632, 1917164, 1979008, 2164540, 2396455, 2473760, 3355037, 3463264, 3834328, 3958016, 4329080, 4792910, 4947520, 6710074, 6926528, 7668656, 8658160, 9585820, 9895040, 13420148, 13853056, 15337312, 16775185, 17316320, 19171640, 19790080, 26840296, 27706112, 30674624, 33550370, 34632640, 38343280, 53680592, 61349248, 67100740, 69265280, 76686560, 107361184, 122698496, 134201480, 138530560, 153373120, 214722368, 268402960, 306746240, 429444736, 536805920, 613492480, 858889472, 1073611840, 2147223680, 4294447360]

約数ペア:

[(1, 4294447360), (2, 2147223680), (4, 1073611840), (5, 858889472), (7, 613492480), (8, 536805920), (10, 429444736), (14, 306746240), (16, 268402960), (20, 214722368), (28, 153373120), (31, 138530560), (32, 134201480), (35, 122698496), (40, 107361184), (56, 76686560), (62, 69265280), (64, 67100740), (70, 61349248), (80, 53680592), (112, 38343280), (124, 34632640), (128, 33550370), (140, 30674624), (155, 27706112), (160, 26840296), (217, 19790080), (224, 19171640), (248, 17316320), (256, 16775185), (280, 15337312), (310, 13853056), (320, 13420148), (434, 9895040), (448, 9585820), (496, 8658160), (560, 7668656), (620, 6926528), (640, 6710074), (868, 4947520), (896, 4792910), (992, 4329080), (1085, 3958016), (1120, 3834328), (1240, 3463264), (1280, 3355037), (1736, 2473760), (1792, 2396455), (1984, 2164540), (2170, 1979008), (2240, 1917164), (2480, 1731632), (3472, 1236880), (3968, 1082270), (4340, 989504), (4480, 958582), (4960, 865816), (6944, 618440), (7936, 541135), (8680, 494752), (8960, 479291), (9920, 432908), (13888, 309220), (15461, 277760), (17360, 247376), (19840, 216454), (27776, 154610), (30922, 138880), (34720, 123688), (39680, 108227), (55552, 77305), (61844, 69440)]