1535570120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9379

約数の個数: 128

約数和(自身を含む): 4290969600

約数和(自身を除く): 2755399480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 9311, 11780, 16492, 18622, 20615, 23560, 32984, 37244, 41230, 46555, 65177, 74488, 82460, 93110, 130354, 164920, 176909, 186220, 260708, 288641, 325885, 353818, 372440, 521416, 577282, 651770, 707636, 884545, 1154564, 1238363, 1303540, 1415272, 1443205, 1769090, 2020487, 2309128, 2476726, 2607080, 2886410, 3538180, 4040974, 4953452, 5484179, 5772820, 6191815, 7076360, 8081948, 9906904, 10102435, 10968358, 11545640, 12383630, 16163896, 20204870, 21936716, 24767260, 27420895, 38389253, 40409740, 43873432, 49534520, 54841790, 76778506, 80819480, 109683580, 153557012, 191946265, 219367160, 307114024, 383892530, 767785060, 1535570120]

約数ペア:

[(1, 1535570120), (2, 767785060), (4, 383892530), (5, 307114024), (7, 219367160), (8, 191946265), (10, 153557012), (14, 109683580), (19, 80819480), (20, 76778506), (28, 54841790), (31, 49534520), (35, 43873432), (38, 40409740), (40, 38389253), (56, 27420895), (62, 24767260), (70, 21936716), (76, 20204870), (95, 16163896), (124, 12383630), (133, 11545640), (140, 10968358), (152, 10102435), (155, 9906904), (190, 8081948), (217, 7076360), (248, 6191815), (266, 5772820), (280, 5484179), (310, 4953452), (380, 4040974), (434, 3538180), (532, 2886410), (589, 2607080), (620, 2476726), (665, 2309128), (760, 2020487), (868, 1769090), (1064, 1443205), (1085, 1415272), (1178, 1303540), (1240, 1238363), (1330, 1154564), (1736, 884545), (2170, 707636), (2356, 651770), (2660, 577282), (2945, 521416), (4123, 372440), (4340, 353818), (4712, 325885), (5320, 288641), (5890, 260708), (8246, 186220), (8680, 176909), (9311, 164920), (11780, 130354), (16492, 93110), (18622, 82460), (20615, 74488), (23560, 65177), (32984, 46555), (37244, 41230)]