2600954720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4433

約数の個数: 192

約数和(自身を含む): 7749012096

約数和(自身を除く): 5148057376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 328, 364, 410, 416, 455, 520, 533, 560, 574, 656, 728, 820, 910, 1040, 1066, 1120, 1148, 1312, 1435, 1456, 1640, 1820, 2080, 2132, 2296, 2665, 2870, 2912, 3280, 3640, 3731, 4264, 4357, 4592, 5330, 5740, 6560, 7280, 7462, 8528, 8714, 9184, 10660, 11480, 14560, 14924, 17056, 17428, 18655, 21320, 21785, 22960, 29848, 30499, 34856, 37310, 42640, 43570, 45920, 56641, 59696, 60998, 69712, 74620, 85280, 87140, 113282, 119392, 121996, 139424, 149240, 152495, 174280, 178637, 226564, 243992, 283205, 298480, 304990, 348560, 357274, 396487, 453128, 487984, 566410, 596960, 609980, 697120, 714548, 792974, 893185, 906256, 975968, 1132820, 1219960, 1250459, 1429096, 1585948, 1786370, 1812512, 1982435, 2265640, 2322281, 2439920, 2500918, 2858192, 3171896, 3572740, 3964870, 4531280, 4644562, 4879840, 5001836, 5716384, 6252295, 6343792, 7145480, 7929740, 9062560, 9289124, 10003672, 11611405, 12504590, 12687584, 14290960, 15859480, 16255967, 18578248, 20007344, 23222810, 25009180, 28581920, 31718960, 32511934, 37156496, 40014688, 46445620, 50018360, 63437920, 65023868, 74312992, 81279835, 92891240, 100036720, 130047736, 162559670, 185782480, 200073440, 260095472, 325119340, 371564960, 520190944, 650238680, 1300477360, 2600954720]

約数ペア:

[(1, 2600954720), (2, 1300477360), (4, 650238680), (5, 520190944), (7, 371564960), (8, 325119340), (10, 260095472), (13, 200073440), (14, 185782480), (16, 162559670), (20, 130047736), (26, 100036720), (28, 92891240), (32, 81279835), (35, 74312992), (40, 65023868), (41, 63437920), (52, 50018360), (56, 46445620), (65, 40014688), (70, 37156496), (80, 32511934), (82, 31718960), (91, 28581920), (104, 25009180), (112, 23222810), (130, 20007344), (140, 18578248), (160, 16255967), (164, 15859480), (182, 14290960), (205, 12687584), (208, 12504590), (224, 11611405), (260, 10003672), (280, 9289124), (287, 9062560), (328, 7929740), (364, 7145480), (410, 6343792), (416, 6252295), (455, 5716384), (520, 5001836), (533, 4879840), (560, 4644562), (574, 4531280), (656, 3964870), (728, 3572740), (820, 3171896), (910, 2858192), (1040, 2500918), (1066, 2439920), (1120, 2322281), (1148, 2265640), (1312, 1982435), (1435, 1812512), (1456, 1786370), (1640, 1585948), (1820, 1429096), (2080, 1250459), (2132, 1219960), (2296, 1132820), (2665, 975968), (2870, 906256), (2912, 893185), (3280, 792974), (3640, 714548), (3731, 697120), (4264, 609980), (4357, 596960), (4592, 566410), (5330, 487984), (5740, 453128), (6560, 396487), (7280, 357274), (7462, 348560), (8528, 304990), (8714, 298480), (9184, 283205), (10660, 243992), (11480, 226564), (14560, 178637), (14924, 174280), (17056, 152495), (17428, 149240), (18655, 139424), (21320, 121996), (21785, 119392), (22960, 113282), (29848, 87140), (30499, 85280), (34856, 74620), (37310, 69712), (42640, 60998), (43570, 59696), (45920, 56641)]