7887413520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9601}}^1$

素因数の和:9790

約数の個数: 240

約数和(自身を含む): 30461538432

約数和(自身を除く): 22574124912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 489, 504, 560, 630, 652, 720, 815, 840, 978, 1008, 1141, 1260, 1304, 1467, 1630, 1680, 1956, 2282, 2445, 2520, 2608, 2934, 3260, 3423, 3912, 4564, 4890, 5040, 5705, 5868, 6520, 6846, 7335, 7824, 9128, 9601, 9780, 10269, 11410, 11736, 13040, 13692, 14670, 17115, 18256, 19202, 19560, 20538, 22820, 23472, 27384, 28803, 29340, 34230, 38404, 39120, 41076, 45640, 48005, 51345, 54768, 57606, 58680, 67207, 68460, 76808, 82152, 86409, 91280, 96010, 102690, 115212, 117360, 134414, 136920, 144015, 153616, 164304, 172818, 192020, 201621, 205380, 230424, 268828, 273840, 288030, 336035, 345636, 384040, 403242, 410760, 432045, 460848, 537656, 576060, 604863, 672070, 691272, 768080, 806484, 821520, 864090, 1008105, 1075312, 1152120, 1209726, 1344140, 1382544, 1564963, 1612968, 1728180, 2016210, 2304240, 2419452, 2688280, 3024315, 3129926, 3225936, 3456360, 4032420, 4694889, 4838904, 5376560, 6048630, 6259852, 6912720, 7824815, 8064840, 9389778, 9677808, 10954741, 12097260, 12519704, 14084667, 15649630, 16129680, 18779556, 21909482, 23474445, 24194520, 25039408, 28169334, 31299260, 32864223, 37559112, 43818964, 46948890, 48389040, 54773705, 56338668, 62598520, 65728446, 70423335, 75118224, 87637928, 93897780, 98592669, 109547410, 112677336, 125197040, 131456892, 140846670, 164321115, 175275856, 187795560, 197185338, 219094820, 225354672, 262913784, 281693340, 328642230, 375591120, 394370676, 438189640, 492963345, 525827568, 563386680, 657284460, 788741352, 876379280, 985926690, 1126773360, 1314568920, 1577482704, 1971853380, 2629137840, 3943706760, 7887413520]

約数ペア:

[(1, 7887413520), (2, 3943706760), (3, 2629137840), (4, 1971853380), (5, 1577482704), (6, 1314568920), (7, 1126773360), (8, 985926690), (9, 876379280), (10, 788741352), (12, 657284460), (14, 563386680), (15, 525827568), (16, 492963345), (18, 438189640), (20, 394370676), (21, 375591120), (24, 328642230), (28, 281693340), (30, 262913784), (35, 225354672), (36, 219094820), (40, 197185338), (42, 187795560), (45, 175275856), (48, 164321115), (56, 140846670), (60, 131456892), (63, 125197040), (70, 112677336), (72, 109547410), (80, 98592669), (84, 93897780), (90, 87637928), (105, 75118224), (112, 70423335), (120, 65728446), (126, 62598520), (140, 56338668), (144, 54773705), (163, 48389040), (168, 46948890), (180, 43818964), (210, 37559112), (240, 32864223), (252, 31299260), (280, 28169334), (315, 25039408), (326, 24194520), (336, 23474445), (360, 21909482), (420, 18779556), (489, 16129680), (504, 15649630), (560, 14084667), (630, 12519704), (652, 12097260), (720, 10954741), (815, 9677808), (840, 9389778), (978, 8064840), (1008, 7824815), (1141, 6912720), (1260, 6259852), (1304, 6048630), (1467, 5376560), (1630, 4838904), (1680, 4694889), (1956, 4032420), (2282, 3456360), (2445, 3225936), (2520, 3129926), (2608, 3024315), (2934, 2688280), (3260, 2419452), (3423, 2304240), (3912, 2016210), (4564, 1728180), (4890, 1612968), (5040, 1564963), (5705, 1382544), (5868, 1344140), (6520, 1209726), (6846, 1152120), (7335, 1075312), (7824, 1008105), (9128, 864090), (9601, 821520), (9780, 806484), (10269, 768080), (11410, 691272), (11736, 672070), (13040, 604863), (13692, 576060), (14670, 537656), (17115, 460848), (18256, 432045), (19202, 410760), (19560, 403242), (20538, 384040), (22820, 345636), (23472, 336035), (27384, 288030), (28803, 273840), (29340, 268828), (34230, 230424), (38404, 205380), (39120, 201621), (41076, 192020), (45640, 172818), (48005, 164304), (51345, 153616), (54768, 144015), (57606, 136920), (58680, 134414), (67207, 117360), (68460, 115212), (76808, 102690), (82152, 96010), (86409, 91280)]