2021368440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 384

約数和(自身を含む): 7779110400

約数和(自身を除く): 5757741960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 169, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 338, 348, 364, 377, 390, 406, 420, 435, 455, 491, 507, 520, 546, 580, 609, 676, 696, 728, 754, 780, 812, 840, 845, 870, 910, 982, 1014, 1015, 1092, 1131, 1160, 1183, 1218, 1352, 1365, 1473, 1508, 1560, 1624, 1690, 1740, 1820, 1885, 1964, 2028, 2030, 2184, 2262, 2366, 2436, 2455, 2535, 2639, 2730, 2946, 3016, 3045, 3380, 3437, 3480, 3549, 3640, 3770, 3928, 4056, 4060, 4524, 4732, 4872, 4901, 4910, 5070, 5278, 5460, 5655, 5892, 5915, 6090, 6383, 6760, 6874, 7098, 7365, 7540, 7917, 8120, 9048, 9464, 9802, 9820, 10140, 10311, 10556, 10920, 11310, 11784, 11830, 12180, 12766, 13195, 13748, 14196, 14239, 14703, 14730, 15080, 15834, 17185, 17745, 19149, 19604, 19640, 20280, 20622, 21112, 22620, 23660, 24360, 24505, 25532, 26390, 27496, 28392, 28478, 29406, 29460, 31668, 31915, 34307, 34370, 35490, 38298, 39208, 39585, 41244, 42717, 44681, 45240, 47320, 49010, 51064, 51555, 52780, 56956, 58812, 58920, 63336, 63830, 68614, 68740, 70980, 71195, 73515, 76596, 79170, 82488, 82979, 85434, 89362, 95745, 98020, 99673, 102921, 103110, 105560, 113912, 117624, 127660, 134043, 137228, 137480, 141960, 142390, 147030, 153192, 158340, 165958, 170868, 171535, 178724, 185107, 191490, 196040, 199346, 205842, 206220, 213585, 223405, 248937, 255320, 268086, 274456, 284780, 294060, 299019, 316680, 331916, 341736, 343070, 357448, 370214, 382980, 398692, 411684, 412440, 414895, 427170, 446810, 497874, 498365, 514605, 536172, 555321, 569560, 580853, 588120, 598038, 663832, 670215, 686140, 740428, 765960, 797384, 823368, 829790, 854340, 893620, 925535, 995748, 996730, 1029210, 1072344, 1110642, 1161706, 1196076, 1244685, 1295749, 1340430, 1372280, 1480856, 1495095, 1659580, 1708680, 1742559, 1787240, 1851070, 1991496, 1993460, 2058420, 2221284, 2323412, 2392152, 2406391, 2489370, 2591498, 2680860, 2776605, 2904265, 2990190, 3319160, 3485118, 3702140, 3887247, 3986920, 4116840, 4442568, 4646824, 4812782, 4978740, 5182996, 5361720, 5553210, 5808530, 5980380, 6478745, 6970236, 7219173, 7404280, 7774494, 8712795, 9625564, 9957480, 10365992, 11106420, 11617060, 11960760, 12031955, 12957490, 13940472, 14438346, 15548988, 16844737, 17425590, 19251128, 19436235, 22212840, 23234120, 24063910, 25914980, 28876692, 31097976, 33689474, 34851180, 36095865, 38872470, 48127820, 50534211, 51829960, 57753384, 67378948, 69702360, 72191730, 77744940, 84223685, 96255640, 101068422, 134757896, 144383460, 155489880, 168447370, 202136844, 252671055, 288766920, 336894740, 404273688, 505342110, 673789480, 1010684220, 2021368440]

約数ペア:

[(1, 2021368440), (2, 1010684220), (3, 673789480), (4, 505342110), (5, 404273688), (6, 336894740), (7, 288766920), (8, 252671055), (10, 202136844), (12, 168447370), (13, 155489880), (14, 144383460), (15, 134757896), (20, 101068422), (21, 96255640), (24, 84223685), (26, 77744940), (28, 72191730), (29, 69702360), (30, 67378948), (35, 57753384), (39, 51829960), (40, 50534211), (42, 48127820), (52, 38872470), (56, 36095865), (58, 34851180), (60, 33689474), (65, 31097976), (70, 28876692), (78, 25914980), (84, 24063910), (87, 23234120), (91, 22212840), (104, 19436235), (105, 19251128), (116, 17425590), (120, 16844737), (130, 15548988), (140, 14438346), (145, 13940472), (156, 12957490), (168, 12031955), (169, 11960760), (174, 11617060), (182, 11106420), (195, 10365992), (203, 9957480), (210, 9625564), (232, 8712795), (260, 7774494), (273, 7404280), (280, 7219173), (290, 6970236), (312, 6478745), (338, 5980380), (348, 5808530), (364, 5553210), (377, 5361720), (390, 5182996), (406, 4978740), (420, 4812782), (435, 4646824), (455, 4442568), (491, 4116840), (507, 3986920), (520, 3887247), (546, 3702140), (580, 3485118), (609, 3319160), (676, 2990190), (696, 2904265), (728, 2776605), (754, 2680860), (780, 2591498), (812, 2489370), (840, 2406391), (845, 2392152), (870, 2323412), (910, 2221284), (982, 2058420), (1014, 1993460), (1015, 1991496), (1092, 1851070), (1131, 1787240), (1160, 1742559), (1183, 1708680), (1218, 1659580), (1352, 1495095), (1365, 1480856), (1473, 1372280), (1508, 1340430), (1560, 1295749), (1624, 1244685), (1690, 1196076), (1740, 1161706), (1820, 1110642), (1885, 1072344), (1964, 1029210), (2028, 996730), (2030, 995748), (2184, 925535), (2262, 893620), (2366, 854340), (2436, 829790), (2455, 823368), (2535, 797384), (2639, 765960), (2730, 740428), (2946, 686140), (3016, 670215), (3045, 663832), (3380, 598038), (3437, 588120), (3480, 580853), (3549, 569560), (3640, 555321), (3770, 536172), (3928, 514605), (4056, 498365), (4060, 497874), (4524, 446810), (4732, 427170), (4872, 414895), (4901, 412440), (4910, 411684), (5070, 398692), (5278, 382980), (5460, 370214), (5655, 357448), (5892, 343070), (5915, 341736), (6090, 331916), (6383, 316680), (6760, 299019), (6874, 294060), (7098, 284780), (7365, 274456), (7540, 268086), (7917, 255320), (8120, 248937), (9048, 223405), (9464, 213585), (9802, 206220), (9820, 205842), (10140, 199346), (10311, 196040), (10556, 191490), (10920, 185107), (11310, 178724), (11784, 171535), (11830, 170868), (12180, 165958), (12766, 158340), (13195, 153192), (13748, 147030), (14196, 142390), (14239, 141960), (14703, 137480), (14730, 137228), (15080, 134043), (15834, 127660), (17185, 117624), (17745, 113912), (19149, 105560), (19604, 103110), (19640, 102921), (20280, 99673), (20622, 98020), (21112, 95745), (22620, 89362), (23660, 85434), (24360, 82979), (24505, 82488), (25532, 79170), (26390, 76596), (27496, 73515), (28392, 71195), (28478, 70980), (29406, 68740), (29460, 68614), (31668, 63830), (31915, 63336), (34307, 58920), (34370, 58812), (35490, 56956), (38298, 52780), (39208, 51555), (39585, 51064), (41244, 49010), (42717, 47320), (44681, 45240)]