2355542280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5531}}^1$

素因数の和:5581

約数の個数: 288

約数和(自身を含む): 9475652160

約数和(自身を除く): 7120109880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5531, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11062, 11830, 12168, 14196, 15210, 16380, 16593, 17745, 20280, 21294, 22124, 23660, 27655, 28392, 30420, 32760, 33186, 35490, 38717, 42588, 44248, 47320, 49779, 53235, 55310, 60840, 66372, 70980, 71903, 77434, 82965, 85176, 99558, 106470, 110620, 116151, 132744, 141960, 143806, 154868, 165930, 193585, 199116, 212940, 215709, 221240, 232302, 248895, 287612, 309736, 331860, 348453, 359515, 387170, 398232, 425880, 431418, 464604, 497790, 503321, 575224, 580755, 647127, 663720, 696906, 719030, 774340, 862836, 929208, 934739, 995580, 1006642, 1078545, 1161510, 1294254, 1393812, 1438060, 1509963, 1548680, 1725672, 1742265, 1869478, 1991160, 2013284, 2157090, 2323020, 2516605, 2588508, 2787624, 2804217, 2876120, 3019926, 3235635, 3484530, 3738956, 4026568, 4314180, 4529889, 4646040, 4673695, 5033210, 5177016, 5608434, 6039852, 6471270, 6543173, 6969060, 7477912, 7549815, 8412651, 8628360, 9059778, 9347390, 10066420, 11216868, 12079704, 12942540, 13086346, 13938120, 14021085, 15099630, 16825302, 18119556, 18694780, 19629519, 20132840, 22433736, 22649445, 25885080, 26172692, 28042170, 30199260, 32715865, 33650604, 36239112, 37389560, 39259038, 42063255, 45298890, 52345384, 56084340, 58888557, 60398520, 65431730, 67301208, 78518076, 84126510, 90597780, 98147595, 112168680, 117777114, 130863460, 157036152, 168253020, 181195560, 196295190, 235554228, 261726920, 294442785, 336506040, 392590380, 471108456, 588885570, 785180760, 1177771140, 2355542280]

約数ペア:

[(1, 2355542280), (2, 1177771140), (3, 785180760), (4, 588885570), (5, 471108456), (6, 392590380), (7, 336506040), (8, 294442785), (9, 261726920), (10, 235554228), (12, 196295190), (13, 181195560), (14, 168253020), (15, 157036152), (18, 130863460), (20, 117777114), (21, 112168680), (24, 98147595), (26, 90597780), (28, 84126510), (30, 78518076), (35, 67301208), (36, 65431730), (39, 60398520), (40, 58888557), (42, 56084340), (45, 52345384), (52, 45298890), (56, 42063255), (60, 39259038), (63, 37389560), (65, 36239112), (70, 33650604), (72, 32715865), (78, 30199260), (84, 28042170), (90, 26172692), (91, 25885080), (104, 22649445), (105, 22433736), (117, 20132840), (120, 19629519), (126, 18694780), (130, 18119556), (140, 16825302), (156, 15099630), (168, 14021085), (169, 13938120), (180, 13086346), (182, 12942540), (195, 12079704), (210, 11216868), (234, 10066420), (252, 9347390), (260, 9059778), (273, 8628360), (280, 8412651), (312, 7549815), (315, 7477912), (338, 6969060), (360, 6543173), (364, 6471270), (390, 6039852), (420, 5608434), (455, 5177016), (468, 5033210), (504, 4673695), (507, 4646040), (520, 4529889), (546, 4314180), (585, 4026568), (630, 3738956), (676, 3484530), (728, 3235635), (780, 3019926), (819, 2876120), (840, 2804217), (845, 2787624), (910, 2588508), (936, 2516605), (1014, 2323020), (1092, 2157090), (1170, 2013284), (1183, 1991160), (1260, 1869478), (1352, 1742265), (1365, 1725672), (1521, 1548680), (1560, 1509963), (1638, 1438060), (1690, 1393812), (1820, 1294254), (2028, 1161510), (2184, 1078545), (2340, 1006642), (2366, 995580), (2520, 934739), (2535, 929208), (2730, 862836), (3042, 774340), (3276, 719030), (3380, 696906), (3549, 663720), (3640, 647127), (4056, 580755), (4095, 575224), (4680, 503321), (4732, 497790), (5070, 464604), (5460, 431418), (5531, 425880), (5915, 398232), (6084, 387170), (6552, 359515), (6760, 348453), (7098, 331860), (7605, 309736), (8190, 287612), (9464, 248895), (10140, 232302), (10647, 221240), (10920, 215709), (11062, 212940), (11830, 199116), (12168, 193585), (14196, 165930), (15210, 154868), (16380, 143806), (16593, 141960), (17745, 132744), (20280, 116151), (21294, 110620), (22124, 106470), (23660, 99558), (27655, 85176), (28392, 82965), (30420, 77434), (32760, 71903), (33186, 70980), (35490, 66372), (38717, 60840), (42588, 55310), (44248, 53235), (47320, 49779)]