2451483216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6514

約数の個数: 240

約数和(自身を含む): 8736524160

約数和(自身を除く): 6285040944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 232, 234, 252, 261, 273, 312, 336, 348, 364, 377, 406, 464, 468, 504, 522, 546, 609, 624, 696, 728, 754, 812, 819, 936, 1008, 1044, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 1638, 1827, 1872, 2088, 2184, 2262, 2436, 2639, 3016, 3248, 3276, 3393, 3654, 4176, 4368, 4524, 4872, 5278, 6032, 6451, 6552, 6786, 7308, 7917, 9048, 9744, 10556, 12902, 13104, 13572, 14616, 15834, 18096, 19353, 21112, 23751, 25804, 27144, 29232, 31668, 38706, 42224, 45157, 47502, 51608, 54288, 58059, 63336, 77412, 83863, 90314, 95004, 103216, 116118, 126672, 135471, 154824, 167726, 180628, 187079, 190008, 232236, 251589, 270942, 309648, 335452, 361256, 374158, 380016, 406413, 464472, 503178, 541884, 561237, 587041, 670904, 722512, 748316, 754767, 812826, 928944, 1006356, 1083768, 1122474, 1174082, 1309553, 1341808, 1496632, 1509534, 1625652, 1683711, 1761123, 2012712, 2167536, 2244948, 2348164, 2432027, 2619106, 2993264, 3019068, 3251304, 3367422, 3522246, 3928659, 4025424, 4489896, 4696328, 4864054, 5238212, 5283369, 6038136, 6502608, 6734844, 7044492, 7296081, 7857318, 8979792, 9392656, 9728108, 10476424, 10566738, 11785977, 12076272, 13469688, 14088984, 14592162, 15714636, 17024189, 19456216, 20952848, 21133476, 21888243, 23571954, 26939376, 28177968, 29184324, 31429272, 34048378, 38912432, 42266952, 43776486, 47143908, 51072567, 58368648, 62858544, 68096756, 84533904, 87552972, 94287816, 102145134, 116737296, 136193512, 153217701, 175105944, 188575632, 204290268, 272387024, 306435402, 350211888, 408580536, 612870804, 817161072, 1225741608, 2451483216]

約数ペア:

[(1, 2451483216), (2, 1225741608), (3, 817161072), (4, 612870804), (6, 408580536), (7, 350211888), (8, 306435402), (9, 272387024), (12, 204290268), (13, 188575632), (14, 175105944), (16, 153217701), (18, 136193512), (21, 116737296), (24, 102145134), (26, 94287816), (28, 87552972), (29, 84533904), (36, 68096756), (39, 62858544), (42, 58368648), (48, 51072567), (52, 47143908), (56, 43776486), (58, 42266952), (63, 38912432), (72, 34048378), (78, 31429272), (84, 29184324), (87, 28177968), (91, 26939376), (104, 23571954), (112, 21888243), (116, 21133476), (117, 20952848), (126, 19456216), (144, 17024189), (156, 15714636), (168, 14592162), (174, 14088984), (182, 13469688), (203, 12076272), (208, 11785977), (232, 10566738), (234, 10476424), (252, 9728108), (261, 9392656), (273, 8979792), (312, 7857318), (336, 7296081), (348, 7044492), (364, 6734844), (377, 6502608), (406, 6038136), (464, 5283369), (468, 5238212), (504, 4864054), (522, 4696328), (546, 4489896), (609, 4025424), (624, 3928659), (696, 3522246), (728, 3367422), (754, 3251304), (812, 3019068), (819, 2993264), (936, 2619106), (1008, 2432027), (1044, 2348164), (1092, 2244948), (1131, 2167536), (1218, 2012712), (1392, 1761123), (1456, 1683711), (1508, 1625652), (1624, 1509534), (1638, 1496632), (1827, 1341808), (1872, 1309553), (2088, 1174082), (2184, 1122474), (2262, 1083768), (2436, 1006356), (2639, 928944), (3016, 812826), (3248, 754767), (3276, 748316), (3393, 722512), (3654, 670904), (4176, 587041), (4368, 561237), (4524, 541884), (4872, 503178), (5278, 464472), (6032, 406413), (6451, 380016), (6552, 374158), (6786, 361256), (7308, 335452), (7917, 309648), (9048, 270942), (9744, 251589), (10556, 232236), (12902, 190008), (13104, 187079), (13572, 180628), (14616, 167726), (15834, 154824), (18096, 135471), (19353, 126672), (21112, 116118), (23751, 103216), (25804, 95004), (27144, 90314), (29232, 83863), (31668, 77412), (38706, 63336), (42224, 58059), (45157, 54288), (47502, 51608)]