4977561120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^5\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 18322028928

約数和(自身を除く): 13344467808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 617, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1234, 1372, 1470, 1568, 1680, 1715, 1851, 1960, 2058, 2352, 2401, 2468, 2744, 2940, 3085, 3360, 3430, 3702, 3920, 4116, 4319, 4704, 4802, 4936, 5145, 5488, 5880, 6170, 6860, 7203, 7404, 7840, 8232, 8638, 9255, 9604, 9872, 10290, 10976, 11760, 12005, 12340, 12957, 13720, 14406, 14808, 16464, 16807, 17276, 18510, 19208, 19744, 20580, 21595, 23520, 24010, 24680, 25914, 27440, 28812, 29616, 30233, 32928, 33614, 34552, 36015, 37020, 38416, 41160, 43190, 48020, 49360, 50421, 51828, 54880, 57624, 59232, 60466, 64785, 67228, 69104, 72030, 74040, 76832, 82320, 84035, 86380, 90699, 96040, 98720, 100842, 103656, 115248, 120932, 129570, 134456, 138208, 144060, 148080, 151165, 164640, 168070, 172760, 181398, 192080, 201684, 207312, 211631, 230496, 241864, 252105, 259140, 268912, 288120, 296160, 302330, 336140, 345520, 362796, 384160, 403368, 414624, 423262, 453495, 483728, 504210, 518280, 537824, 576240, 604660, 634893, 672280, 691040, 725592, 806736, 846524, 906990, 967456, 1008420, 1036560, 1058155, 1152480, 1209320, 1269786, 1344560, 1451184, 1481417, 1613472, 1693048, 1813980, 2016840, 2073120, 2116310, 2418640, 2539572, 2689120, 2902368, 2962834, 3174465, 3386096, 3627960, 4033680, 4232620, 4444251, 4837280, 5079144, 5925668, 6348930, 6772192, 7255920, 7407085, 8067360, 8465240, 8888502, 10158288, 10369919, 11851336, 12697860, 14511840, 14814170, 16930480, 17777004, 20316576, 20739838, 22221255, 23702672, 25395720, 29628340, 31109757, 33860960, 35554008, 41479676, 44442510, 47405344, 50791440, 51849595, 59256680, 62219514, 71108016, 82959352, 88885020, 101582880, 103699190, 118513360, 124439028, 142216032, 155548785, 165918704, 177770040, 207398380, 237026720, 248878056, 311097570, 331837408, 355540080, 414796760, 497756112, 622195140, 711080160, 829593520, 995512224, 1244390280, 1659187040, 2488780560, 4977561120]

約数ペア:

[(1, 4977561120), (2, 2488780560), (3, 1659187040), (4, 1244390280), (5, 995512224), (6, 829593520), (7, 711080160), (8, 622195140), (10, 497756112), (12, 414796760), (14, 355540080), (15, 331837408), (16, 311097570), (20, 248878056), (21, 237026720), (24, 207398380), (28, 177770040), (30, 165918704), (32, 155548785), (35, 142216032), (40, 124439028), (42, 118513360), (48, 103699190), (49, 101582880), (56, 88885020), (60, 82959352), (70, 71108016), (80, 62219514), (84, 59256680), (96, 51849595), (98, 50791440), (105, 47405344), (112, 44442510), (120, 41479676), (140, 35554008), (147, 33860960), (160, 31109757), (168, 29628340), (196, 25395720), (210, 23702672), (224, 22221255), (240, 20739838), (245, 20316576), (280, 17777004), (294, 16930480), (336, 14814170), (343, 14511840), (392, 12697860), (420, 11851336), (480, 10369919), (490, 10158288), (560, 8888502), (588, 8465240), (617, 8067360), (672, 7407085), (686, 7255920), (735, 6772192), (784, 6348930), (840, 5925668), (980, 5079144), (1029, 4837280), (1120, 4444251), (1176, 4232620), (1234, 4033680), (1372, 3627960), (1470, 3386096), (1568, 3174465), (1680, 2962834), (1715, 2902368), (1851, 2689120), (1960, 2539572), (2058, 2418640), (2352, 2116310), (2401, 2073120), (2468, 2016840), (2744, 1813980), (2940, 1693048), (3085, 1613472), (3360, 1481417), (3430, 1451184), (3702, 1344560), (3920, 1269786), (4116, 1209320), (4319, 1152480), (4704, 1058155), (4802, 1036560), (4936, 1008420), (5145, 967456), (5488, 906990), (5880, 846524), (6170, 806736), (6860, 725592), (7203, 691040), (7404, 672280), (7840, 634893), (8232, 604660), (8638, 576240), (9255, 537824), (9604, 518280), (9872, 504210), (10290, 483728), (10976, 453495), (11760, 423262), (12005, 414624), (12340, 403368), (12957, 384160), (13720, 362796), (14406, 345520), (14808, 336140), (16464, 302330), (16807, 296160), (17276, 288120), (18510, 268912), (19208, 259140), (19744, 252105), (20580, 241864), (21595, 230496), (23520, 211631), (24010, 207312), (24680, 201684), (25914, 192080), (27440, 181398), (28812, 172760), (29616, 168070), (30233, 164640), (32928, 151165), (33614, 148080), (34552, 144060), (36015, 138208), (37020, 134456), (38416, 129570), (41160, 120932), (43190, 115248), (48020, 103656), (49360, 100842), (50421, 98720), (51828, 96040), (54880, 90699), (57624, 86380), (59232, 84035), (60466, 82320), (64785, 76832), (67228, 74040), (69104, 72030)]