15049245960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{663547}}^1$

素因数の和:663577

約数の個数: 160

約数和(自身を含む): 57808301760

約数和(自身を除く): 42759055800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 663547, 1327094, 1990641, 2654188, 3317735, 3981282, 4644829, 5308376, 5971923, 6635470, 7962564, 9289658, 9953205, 11943846, 13270940, 13934487, 15925128, 17915769, 18579316, 19906410, 23224145, 23887692, 26541880, 27868974, 29859615, 35831538, 37158632, 39812820, 41803461, 46448290, 47775384, 53747307, 55737948, 59719230, 69672435, 71663076, 79625640, 83606922, 89578845, 92896580, 107494614, 111475896, 119438460, 125410383, 139344870, 143326152, 167213844, 179157690, 185793160, 209017305, 214989228, 238876920, 250820766, 268736535, 278689740, 334427688, 358315380, 376231149, 418034610, 429978456, 501641532, 537473070, 557379480, 627051915, 716630760, 752462298, 836069220, 1003283064, 1074946140, 1254103830, 1504924596, 1672138440, 1881155745, 2149892280, 2508207660, 3009849192, 3762311490, 5016415320, 7524622980, 15049245960]

約数ペア:

[(1, 15049245960), (2, 7524622980), (3, 5016415320), (4, 3762311490), (5, 3009849192), (6, 2508207660), (7, 2149892280), (8, 1881155745), (9, 1672138440), (10, 1504924596), (12, 1254103830), (14, 1074946140), (15, 1003283064), (18, 836069220), (20, 752462298), (21, 716630760), (24, 627051915), (27, 557379480), (28, 537473070), (30, 501641532), (35, 429978456), (36, 418034610), (40, 376231149), (42, 358315380), (45, 334427688), (54, 278689740), (56, 268736535), (60, 250820766), (63, 238876920), (70, 214989228), (72, 209017305), (81, 185793160), (84, 179157690), (90, 167213844), (105, 143326152), (108, 139344870), (120, 125410383), (126, 119438460), (135, 111475896), (140, 107494614), (162, 92896580), (168, 89578845), (180, 83606922), (189, 79625640), (210, 71663076), (216, 69672435), (252, 59719230), (270, 55737948), (280, 53747307), (315, 47775384), (324, 46448290), (360, 41803461), (378, 39812820), (405, 37158632), (420, 35831538), (504, 29859615), (540, 27868974), (567, 26541880), (630, 23887692), (648, 23224145), (756, 19906410), (810, 18579316), (840, 17915769), (945, 15925128), (1080, 13934487), (1134, 13270940), (1260, 11943846), (1512, 9953205), (1620, 9289658), (1890, 7962564), (2268, 6635470), (2520, 5971923), (2835, 5308376), (3240, 4644829), (3780, 3981282), (4536, 3317735), (5670, 2654188), (7560, 1990641), (11340, 1327094), (22680, 663547)]