4159528720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{74597}}^1$

素因数の和:74668

約数の個数: 80

約数和(自身を含む): 10489672368

約数和(自身を除く): 6330143648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 1360, 1394, 1640, 2788, 3280, 3485, 5576, 6970, 11152, 13940, 27880, 55760, 74597, 149194, 298388, 372985, 596776, 745970, 1193552, 1268149, 1491940, 2536298, 2983880, 3058477, 5072596, 5967760, 6116954, 6340745, 10145192, 12233908, 12681490, 15292385, 20290384, 24467816, 25362980, 30584770, 48935632, 50725960, 51994109, 61169540, 101451920, 103988218, 122339080, 207976436, 244678160, 259970545, 415952872, 519941090, 831905744, 1039882180, 2079764360, 4159528720]

約数ペア:

[(1, 4159528720), (2, 2079764360), (4, 1039882180), (5, 831905744), (8, 519941090), (10, 415952872), (16, 259970545), (17, 244678160), (20, 207976436), (34, 122339080), (40, 103988218), (41, 101451920), (68, 61169540), (80, 51994109), (82, 50725960), (85, 48935632), (136, 30584770), (164, 25362980), (170, 24467816), (205, 20290384), (272, 15292385), (328, 12681490), (340, 12233908), (410, 10145192), (656, 6340745), (680, 6116954), (697, 5967760), (820, 5072596), (1360, 3058477), (1394, 2983880), (1640, 2536298), (2788, 1491940), (3280, 1268149), (3485, 1193552), (5576, 745970), (6970, 596776), (11152, 372985), (13940, 298388), (27880, 149194), (55760, 74597)]