1013756640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12497}}^1$

素因数の和:12541

約数の個数: 144

約数和(自身を含む): 3458146608

約数和(自身を除く): 2444389968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 12497, 13520, 16224, 20280, 24994, 27040, 37491, 40560, 49988, 62485, 74982, 81120, 99976, 124970, 149964, 162461, 187455, 199952, 249940, 299928, 324922, 374910, 399904, 487383, 499880, 599856, 649844, 749820, 812305, 974766, 999760, 1199712, 1299688, 1499640, 1624610, 1949532, 1999520, 2111993, 2436915, 2599376, 2999280, 3249220, 3899064, 4223986, 4873830, 5198752, 5998560, 6335979, 6498440, 7798128, 8447972, 9747660, 10559965, 12671958, 12996880, 15596256, 16895944, 19495320, 21119930, 25343916, 25993760, 31679895, 33791888, 38990640, 42239860, 50687832, 63359790, 67583776, 77981280, 84479720, 101375664, 126719580, 168959440, 202751328, 253439160, 337918880, 506878320, 1013756640]

約数ペア:

[(1, 1013756640), (2, 506878320), (3, 337918880), (4, 253439160), (5, 202751328), (6, 168959440), (8, 126719580), (10, 101375664), (12, 84479720), (13, 77981280), (15, 67583776), (16, 63359790), (20, 50687832), (24, 42239860), (26, 38990640), (30, 33791888), (32, 31679895), (39, 25993760), (40, 25343916), (48, 21119930), (52, 19495320), (60, 16895944), (65, 15596256), (78, 12996880), (80, 12671958), (96, 10559965), (104, 9747660), (120, 8447972), (130, 7798128), (156, 6498440), (160, 6335979), (169, 5998560), (195, 5198752), (208, 4873830), (240, 4223986), (260, 3899064), (312, 3249220), (338, 2999280), (390, 2599376), (416, 2436915), (480, 2111993), (507, 1999520), (520, 1949532), (624, 1624610), (676, 1499640), (780, 1299688), (845, 1199712), (1014, 999760), (1040, 974766), (1248, 812305), (1352, 749820), (1560, 649844), (1690, 599856), (2028, 499880), (2080, 487383), (2535, 399904), (2704, 374910), (3120, 324922), (3380, 299928), (4056, 249940), (5070, 199952), (5408, 187455), (6240, 162461), (6760, 149964), (8112, 124970), (10140, 99976), (12497, 81120), (13520, 74982), (16224, 62485), (20280, 49988), (24994, 40560), (27040, 37491)]