11569740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 40336128

約数和(自身を除く): 28766388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 163, 169, 182, 195, 210, 260, 273, 326, 338, 364, 390, 420, 455, 489, 507, 546, 652, 676, 780, 815, 845, 910, 978, 1014, 1092, 1141, 1183, 1365, 1630, 1690, 1820, 1956, 2028, 2119, 2282, 2366, 2445, 2535, 2730, 3260, 3380, 3423, 3549, 4238, 4564, 4732, 4890, 5070, 5460, 5705, 5915, 6357, 6846, 7098, 8476, 9780, 10140, 10595, 11410, 11830, 12714, 13692, 14196, 14833, 17115, 17745, 21190, 22820, 23660, 25428, 27547, 29666, 31785, 34230, 35490, 42380, 44499, 55094, 59332, 63570, 68460, 70980, 74165, 82641, 88998, 110188, 127140, 137735, 148330, 165282, 177996, 192829, 222495, 275470, 296660, 330564, 385658, 413205, 444990, 550940, 578487, 771316, 826410, 889980, 964145, 1156974, 1652820, 1928290, 2313948, 2892435, 3856580, 5784870, 11569740]

約数ペア:

[(1, 11569740), (2, 5784870), (3, 3856580), (4, 2892435), (5, 2313948), (6, 1928290), (7, 1652820), (10, 1156974), (12, 964145), (13, 889980), (14, 826410), (15, 771316), (20, 578487), (21, 550940), (26, 444990), (28, 413205), (30, 385658), (35, 330564), (39, 296660), (42, 275470), (52, 222495), (60, 192829), (65, 177996), (70, 165282), (78, 148330), (84, 137735), (91, 127140), (105, 110188), (130, 88998), (140, 82641), (156, 74165), (163, 70980), (169, 68460), (182, 63570), (195, 59332), (210, 55094), (260, 44499), (273, 42380), (326, 35490), (338, 34230), (364, 31785), (390, 29666), (420, 27547), (455, 25428), (489, 23660), (507, 22820), (546, 21190), (652, 17745), (676, 17115), (780, 14833), (815, 14196), (845, 13692), (910, 12714), (978, 11830), (1014, 11410), (1092, 10595), (1141, 10140), (1183, 9780), (1365, 8476), (1630, 7098), (1690, 6846), (1820, 6357), (1956, 5915), (2028, 5705), (2119, 5460), (2282, 5070), (2366, 4890), (2445, 4732), (2535, 4564), (2730, 4238), (3260, 3549), (3380, 3423)]