2500400448

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15901}}^1$

素因数の和:15942

約数の個数: 224

約数和(自身を含む): 9047601920

約数和(自身を除く): 6547201472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 15901, 17472, 19656, 22464, 26208, 31802, 39312, 47703, 52416, 63604, 78624, 95406, 111307, 127208, 143109, 157248, 190812, 206713, 222614, 254416, 286218, 333921, 381624, 413426, 429327, 445228, 508832, 572436, 620139, 667842, 763248, 826852, 858654, 890456, 1001763, 1017664, 1144872, 1240278, 1335684, 1446991, 1526496, 1653704, 1717308, 1780912, 1860417, 2003526, 2289744, 2480556, 2671368, 2893982, 3005289, 3052992, 3307408, 3434616, 3561824, 3720834, 4007052, 4340973, 4579488, 4961112, 5342736, 5581251, 5787964, 6010578, 6614816, 6869232, 7123648, 7441668, 8014104, 8681946, 9158976, 9922224, 10685472, 11162502, 11575928, 12021156, 13022919, 13229632, 13738464, 14883336, 16028208, 17363892, 19844448, 21370944, 22325004, 23151856, 24042312, 26045838, 27476928, 29766672, 32056416, 34727784, 39068757, 39688896, 44650008, 46303712, 48084624, 52091676, 59533344, 64112832, 69455568, 78137514, 89300016, 92607424, 96169248, 104183352, 119066688, 138911136, 156275028, 178600032, 192338496, 208366704, 277822272, 312550056, 357200064, 416733408, 625100112, 833466816, 1250200224, 2500400448]

約数ペア:

[(1, 2500400448), (2, 1250200224), (3, 833466816), (4, 625100112), (6, 416733408), (7, 357200064), (8, 312550056), (9, 277822272), (12, 208366704), (13, 192338496), (14, 178600032), (16, 156275028), (18, 138911136), (21, 119066688), (24, 104183352), (26, 96169248), (27, 92607424), (28, 89300016), (32, 78137514), (36, 69455568), (39, 64112832), (42, 59533344), (48, 52091676), (52, 48084624), (54, 46303712), (56, 44650008), (63, 39688896), (64, 39068757), (72, 34727784), (78, 32056416), (84, 29766672), (91, 27476928), (96, 26045838), (104, 24042312), (108, 23151856), (112, 22325004), (117, 21370944), (126, 19844448), (144, 17363892), (156, 16028208), (168, 14883336), (182, 13738464), (189, 13229632), (192, 13022919), (208, 12021156), (216, 11575928), (224, 11162502), (234, 10685472), (252, 9922224), (273, 9158976), (288, 8681946), (312, 8014104), (336, 7441668), (351, 7123648), (364, 6869232), (378, 6614816), (416, 6010578), (432, 5787964), (448, 5581251), (468, 5342736), (504, 4961112), (546, 4579488), (576, 4340973), (624, 4007052), (672, 3720834), (702, 3561824), (728, 3434616), (756, 3307408), (819, 3052992), (832, 3005289), (864, 2893982), (936, 2671368), (1008, 2480556), (1092, 2289744), (1248, 2003526), (1344, 1860417), (1404, 1780912), (1456, 1717308), (1512, 1653704), (1638, 1526496), (1728, 1446991), (1872, 1335684), (2016, 1240278), (2184, 1144872), (2457, 1017664), (2496, 1001763), (2808, 890456), (2912, 858654), (3024, 826852), (3276, 763248), (3744, 667842), (4032, 620139), (4368, 572436), (4914, 508832), (5616, 445228), (5824, 429327), (6048, 413426), (6552, 381624), (7488, 333921), (8736, 286218), (9828, 254416), (11232, 222614), (12096, 206713), (13104, 190812), (15901, 157248), (17472, 143109), (19656, 127208), (22464, 111307), (26208, 95406), (31802, 78624), (39312, 63604), (47703, 52416)]