2100931560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21417

約数の個数: 256

約数和(自身を含む): 8619609600

約数和(自身を除く): 6518678040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 21377, 24570, 32760, 42754, 49140, 64131, 85508, 98280, 106885, 128262, 149639, 171016, 192393, 213770, 256524, 277901, 299278, 320655, 384786, 427540, 448917, 513048, 555802, 577179, 598556, 641310, 748195, 769572, 833703, 855080, 897834, 961965, 1111604, 1154358, 1197112, 1282620, 1346751, 1389505, 1496390, 1539144, 1667406, 1795668, 1923930, 1945307, 2223208, 2244585, 2308716, 2501109, 2565240, 2693502, 2779010, 2885895, 2992780, 3334812, 3591336, 3847860, 3890614, 4040253, 4168515, 4489170, 4617432, 5002218, 5387004, 5558020, 5771790, 5835921, 5985560, 6669624, 6733755, 7503327, 7695720, 7781228, 8080506, 8337030, 8978340, 9726535, 10004436, 10774008, 11116040, 11543580, 11671842, 12505545, 13467510, 15006654, 15562456, 16161012, 16674060, 17507763, 17956680, 19453070, 20008872, 20201265, 23087160, 23343684, 25011090, 26935020, 29179605, 30013308, 32322024, 33348120, 35015526, 37516635, 38906140, 40402530, 46687368, 50022180, 52523289, 53870040, 58359210, 60026616, 70031052, 75033270, 77812280, 80805060, 87538815, 100044360, 105046578, 116718420, 140062104, 150066540, 161610120, 175077630, 210093156, 233436840, 262616445, 300133080, 350155260, 420186312, 525232890, 700310520, 1050465780, 2100931560]

約数ペア:

[(1, 2100931560), (2, 1050465780), (3, 700310520), (4, 525232890), (5, 420186312), (6, 350155260), (7, 300133080), (8, 262616445), (9, 233436840), (10, 210093156), (12, 175077630), (13, 161610120), (14, 150066540), (15, 140062104), (18, 116718420), (20, 105046578), (21, 100044360), (24, 87538815), (26, 80805060), (27, 77812280), (28, 75033270), (30, 70031052), (35, 60026616), (36, 58359210), (39, 53870040), (40, 52523289), (42, 50022180), (45, 46687368), (52, 40402530), (54, 38906140), (56, 37516635), (60, 35015526), (63, 33348120), (65, 32322024), (70, 30013308), (72, 29179605), (78, 26935020), (84, 25011090), (90, 23343684), (91, 23087160), (104, 20201265), (105, 20008872), (108, 19453070), (117, 17956680), (120, 17507763), (126, 16674060), (130, 16161012), (135, 15562456), (140, 15006654), (156, 13467510), (168, 12505545), (180, 11671842), (182, 11543580), (189, 11116040), (195, 10774008), (210, 10004436), (216, 9726535), (234, 8978340), (252, 8337030), (260, 8080506), (270, 7781228), (273, 7695720), (280, 7503327), (312, 6733755), (315, 6669624), (351, 5985560), (360, 5835921), (364, 5771790), (378, 5558020), (390, 5387004), (420, 5002218), (455, 4617432), (468, 4489170), (504, 4168515), (520, 4040253), (540, 3890614), (546, 3847860), (585, 3591336), (630, 3334812), (702, 2992780), (728, 2885895), (756, 2779010), (780, 2693502), (819, 2565240), (840, 2501109), (910, 2308716), (936, 2244585), (945, 2223208), (1080, 1945307), (1092, 1923930), (1170, 1795668), (1260, 1667406), (1365, 1539144), (1404, 1496390), (1512, 1389505), (1560, 1346751), (1638, 1282620), (1755, 1197112), (1820, 1154358), (1890, 1111604), (2184, 961965), (2340, 897834), (2457, 855080), (2520, 833703), (2730, 769572), (2808, 748195), (3276, 641310), (3510, 598556), (3640, 577179), (3780, 555802), (4095, 513048), (4680, 448917), (4914, 427540), (5460, 384786), (6552, 320655), (7020, 299278), (7560, 277901), (8190, 256524), (9828, 213770), (10920, 192393), (12285, 171016), (14040, 149639), (16380, 128262), (19656, 106885), (21377, 98280), (24570, 85508), (32760, 64131), (42754, 49140)]