2015092380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154769}}^1$

素因数の和:154819

約数の個数: 96

約数和(自身を含む): 6656348160

約数和(自身を除く): 4641255780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 154769, 309538, 464307, 619076, 773845, 928614, 1083383, 1547690, 1857228, 2166766, 2321535, 3095380, 3250149, 4333532, 4643070, 4797839, 5416915, 6500298, 9286140, 9595678, 10833830, 13000596, 14393517, 16250745, 19191356, 21667660, 23989195, 28787034, 32501490, 33584873, 47978390, 57574068, 65002980, 67169746, 71967585, 95956780, 100754619, 134339492, 143935170, 167924365, 201509238, 287870340, 335848730, 403018476, 503773095, 671697460, 1007546190, 2015092380]

約数ペア:

[(1, 2015092380), (2, 1007546190), (3, 671697460), (4, 503773095), (5, 403018476), (6, 335848730), (7, 287870340), (10, 201509238), (12, 167924365), (14, 143935170), (15, 134339492), (20, 100754619), (21, 95956780), (28, 71967585), (30, 67169746), (31, 65002980), (35, 57574068), (42, 47978390), (60, 33584873), (62, 32501490), (70, 28787034), (84, 23989195), (93, 21667660), (105, 19191356), (124, 16250745), (140, 14393517), (155, 13000596), (186, 10833830), (210, 9595678), (217, 9286140), (310, 6500298), (372, 5416915), (420, 4797839), (434, 4643070), (465, 4333532), (620, 3250149), (651, 3095380), (868, 2321535), (930, 2166766), (1085, 1857228), (1302, 1547690), (1860, 1083383), (2170, 928614), (2604, 773845), (3255, 619076), (4340, 464307), (6510, 309538), (13020, 154769)]