4197960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 15811200

約数和(自身を除く): 11613240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 169, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 338, 345, 351, 360, 390, 414, 460, 468, 507, 520, 540, 552, 585, 598, 621, 676, 690, 702, 780, 828, 845, 897, 920, 936, 1014, 1035, 1080, 1170, 1196, 1242, 1352, 1380, 1404, 1495, 1521, 1560, 1656, 1690, 1755, 1794, 2028, 2070, 2340, 2392, 2484, 2535, 2691, 2760, 2808, 2990, 3042, 3105, 3380, 3510, 3588, 3887, 4056, 4140, 4485, 4563, 4680, 4968, 5070, 5382, 5980, 6084, 6210, 6760, 7020, 7176, 7605, 7774, 8073, 8280, 8970, 9126, 10140, 10764, 11661, 11960, 12168, 12420, 13455, 14040, 15210, 15548, 16146, 17940, 18252, 19435, 20280, 21528, 22815, 23322, 24840, 26910, 30420, 31096, 32292, 34983, 35880, 36504, 38870, 40365, 45630, 46644, 53820, 58305, 60840, 64584, 69966, 77740, 80730, 91260, 93288, 104949, 107640, 116610, 139932, 155480, 161460, 174915, 182520, 209898, 233220, 279864, 322920, 349830, 419796, 466440, 524745, 699660, 839592, 1049490, 1399320, 2098980, 4197960]

約数ペア:

[(1, 4197960), (2, 2098980), (3, 1399320), (4, 1049490), (5, 839592), (6, 699660), (8, 524745), (9, 466440), (10, 419796), (12, 349830), (13, 322920), (15, 279864), (18, 233220), (20, 209898), (23, 182520), (24, 174915), (26, 161460), (27, 155480), (30, 139932), (36, 116610), (39, 107640), (40, 104949), (45, 93288), (46, 91260), (52, 80730), (54, 77740), (60, 69966), (65, 64584), (69, 60840), (72, 58305), (78, 53820), (90, 46644), (92, 45630), (104, 40365), (108, 38870), (115, 36504), (117, 35880), (120, 34983), (130, 32292), (135, 31096), (138, 30420), (156, 26910), (169, 24840), (180, 23322), (184, 22815), (195, 21528), (207, 20280), (216, 19435), (230, 18252), (234, 17940), (260, 16146), (270, 15548), (276, 15210), (299, 14040), (312, 13455), (338, 12420), (345, 12168), (351, 11960), (360, 11661), (390, 10764), (414, 10140), (460, 9126), (468, 8970), (507, 8280), (520, 8073), (540, 7774), (552, 7605), (585, 7176), (598, 7020), (621, 6760), (676, 6210), (690, 6084), (702, 5980), (780, 5382), (828, 5070), (845, 4968), (897, 4680), (920, 4563), (936, 4485), (1014, 4140), (1035, 4056), (1080, 3887), (1170, 3588), (1196, 3510), (1242, 3380), (1352, 3105), (1380, 3042), (1404, 2990), (1495, 2808), (1521, 2760), (1560, 2691), (1656, 2535), (1690, 2484), (1755, 2392), (1794, 2340), (2028, 2070)]