8594460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 31449600

約数和(自身を除く): 22855140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 359, 380, 399, 420, 532, 570, 630, 665, 684, 718, 798, 855, 1077, 1140, 1197, 1260, 1330, 1436, 1596, 1710, 1795, 1995, 2154, 2394, 2513, 2660, 3231, 3420, 3590, 3990, 4308, 4788, 5026, 5385, 5985, 6462, 6821, 7180, 7539, 7980, 10052, 10770, 11970, 12565, 12924, 13642, 15078, 16155, 20463, 21540, 22617, 23940, 25130, 27284, 30156, 32310, 34105, 37695, 40926, 45234, 47747, 50260, 61389, 64620, 68210, 75390, 81852, 90468, 95494, 102315, 113085, 122778, 136420, 143241, 150780, 190988, 204630, 226170, 238735, 245556, 286482, 306945, 409260, 429723, 452340, 477470, 572964, 613890, 716205, 859446, 954940, 1227780, 1432410, 1718892, 2148615, 2864820, 4297230, 8594460]

約数ペア:

[(1, 8594460), (2, 4297230), (3, 2864820), (4, 2148615), (5, 1718892), (6, 1432410), (7, 1227780), (9, 954940), (10, 859446), (12, 716205), (14, 613890), (15, 572964), (18, 477470), (19, 452340), (20, 429723), (21, 409260), (28, 306945), (30, 286482), (35, 245556), (36, 238735), (38, 226170), (42, 204630), (45, 190988), (57, 150780), (60, 143241), (63, 136420), (70, 122778), (76, 113085), (84, 102315), (90, 95494), (95, 90468), (105, 81852), (114, 75390), (126, 68210), (133, 64620), (140, 61389), (171, 50260), (180, 47747), (190, 45234), (210, 40926), (228, 37695), (252, 34105), (266, 32310), (285, 30156), (315, 27284), (342, 25130), (359, 23940), (380, 22617), (399, 21540), (420, 20463), (532, 16155), (570, 15078), (630, 13642), (665, 12924), (684, 12565), (718, 11970), (798, 10770), (855, 10052), (1077, 7980), (1140, 7539), (1197, 7180), (1260, 6821), (1330, 6462), (1436, 5985), (1596, 5385), (1710, 5026), (1795, 4788), (1995, 4308), (2154, 3990), (2394, 3590), (2513, 3420), (2660, 3231)]