1280824272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 320

約数和(自身を含む): 4675256320

約数和(自身を除く): 3394432048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1051, 1092, 1116, 1209, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2102, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3024, 3153, 3224, 3276, 3348, 3472, 3627, 3906, 4204, 4368, 4464, 4836, 4914, 5208, 5616, 5642, 5859, 6306, 6448, 6552, 6696, 7254, 7357, 7812, 8408, 8463, 9459, 9672, 9828, 10416, 10881, 11284, 11718, 12612, 13104, 13392, 13663, 14508, 14714, 15624, 16816, 16926, 18918, 19344, 19656, 21762, 22071, 22568, 23436, 25224, 25389, 27326, 28377, 29016, 29428, 31248, 32581, 33852, 37836, 39312, 40989, 43524, 44142, 45136, 46872, 50448, 50778, 54652, 56754, 58032, 58856, 65162, 66213, 67704, 75672, 76167, 81978, 87048, 88284, 93744, 95641, 97743, 101556, 109304, 113508, 117712, 122967, 130324, 132426, 135408, 151344, 152334, 163956, 174096, 176568, 191282, 195486, 198639, 203112, 218608, 227016, 228067, 245934, 260648, 264852, 286923, 293229, 304668, 327912, 353136, 368901, 382564, 390972, 397278, 406224, 423553, 454032, 456134, 491868, 521296, 529704, 573846, 586458, 609336, 655824, 684201, 737802, 765128, 781944, 794556, 847106, 860769, 879687, 912268, 983736, 1059408, 1147692, 1172916, 1218672, 1270659, 1368402, 1475604, 1530256, 1563888, 1589112, 1694212, 1721538, 1759374, 1824536, 1967472, 2052603, 2295384, 2345832, 2541318, 2582307, 2736804, 2951208, 2964871, 3178224, 3388424, 3443076, 3518748, 3649072, 3811977, 4105206, 4590768, 4691664, 5082636, 5164614, 5473608, 5902416, 5929742, 6157809, 6776848, 6886152, 7037496, 7623954, 8210412, 8894613, 10165272, 10329228, 10947216, 11435931, 11859484, 12315618, 13772304, 14074992, 15247908, 16420824, 17789226, 20330544, 20658456, 22871862, 23718968, 24631236, 26683839, 30495816, 32841648, 35578452, 41316912, 45743724, 47437936, 49262472, 53367678, 60991632, 71156904, 80051517, 91487448, 98524944, 106735356, 142313808, 160103034, 182974896, 213470712, 320206068, 426941424, 640412136, 1280824272]

約数ペア:

[(1, 1280824272), (2, 640412136), (3, 426941424), (4, 320206068), (6, 213470712), (7, 182974896), (8, 160103034), (9, 142313808), (12, 106735356), (13, 98524944), (14, 91487448), (16, 80051517), (18, 71156904), (21, 60991632), (24, 53367678), (26, 49262472), (27, 47437936), (28, 45743724), (31, 41316912), (36, 35578452), (39, 32841648), (42, 30495816), (48, 26683839), (52, 24631236), (54, 23718968), (56, 22871862), (62, 20658456), (63, 20330544), (72, 17789226), (78, 16420824), (84, 15247908), (91, 14074992), (93, 13772304), (104, 12315618), (108, 11859484), (112, 11435931), (117, 10947216), (124, 10329228), (126, 10165272), (144, 8894613), (156, 8210412), (168, 7623954), (182, 7037496), (186, 6886152), (189, 6776848), (208, 6157809), (216, 5929742), (217, 5902416), (234, 5473608), (248, 5164614), (252, 5082636), (273, 4691664), (279, 4590768), (312, 4105206), (336, 3811977), (351, 3649072), (364, 3518748), (372, 3443076), (378, 3388424), (403, 3178224), (432, 2964871), (434, 2951208), (468, 2736804), (496, 2582307), (504, 2541318), (546, 2345832), (558, 2295384), (624, 2052603), (651, 1967472), (702, 1824536), (728, 1759374), (744, 1721538), (756, 1694212), (806, 1589112), (819, 1563888), (837, 1530256), (868, 1475604), (936, 1368402), (1008, 1270659), (1051, 1218672), (1092, 1172916), (1116, 1147692), (1209, 1059408), (1302, 983736), (1404, 912268), (1456, 879687), (1488, 860769), (1512, 847106), (1612, 794556), (1638, 781944), (1674, 765128), (1736, 737802), (1872, 684201), (1953, 655824), (2102, 609336), (2184, 586458), (2232, 573846), (2418, 529704), (2457, 521296), (2604, 491868), (2808, 456134), (2821, 454032), (3024, 423553), (3153, 406224), (3224, 397278), (3276, 390972), (3348, 382564), (3472, 368901), (3627, 353136), (3906, 327912), (4204, 304668), (4368, 293229), (4464, 286923), (4836, 264852), (4914, 260648), (5208, 245934), (5616, 228067), (5642, 227016), (5859, 218608), (6306, 203112), (6448, 198639), (6552, 195486), (6696, 191282), (7254, 176568), (7357, 174096), (7812, 163956), (8408, 152334), (8463, 151344), (9459, 135408), (9672, 132426), (9828, 130324), (10416, 122967), (10881, 117712), (11284, 113508), (11718, 109304), (12612, 101556), (13104, 97743), (13392, 95641), (13663, 93744), (14508, 88284), (14714, 87048), (15624, 81978), (16816, 76167), (16926, 75672), (18918, 67704), (19344, 66213), (19656, 65162), (21762, 58856), (22071, 58032), (22568, 56754), (23436, 54652), (25224, 50778), (25389, 50448), (27326, 46872), (28377, 45136), (29016, 44142), (29428, 43524), (31248, 40989), (32581, 39312), (33852, 37836)]