1330889616

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 4477491200

約数和(自身を除く): 3146601584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 243, 252, 316, 324, 336, 378, 432, 474, 486, 504, 553, 567, 619, 632, 648, 711, 756, 948, 972, 1008, 1106, 1134, 1238, 1264, 1296, 1422, 1512, 1659, 1701, 1857, 1896, 1944, 2133, 2212, 2268, 2476, 2844, 3024, 3318, 3402, 3714, 3792, 3888, 4266, 4333, 4424, 4536, 4952, 4977, 5571, 5688, 6399, 6636, 6804, 7428, 8532, 8666, 8848, 9072, 9904, 9954, 11142, 11376, 12798, 12999, 13272, 13608, 14856, 14931, 16713, 17064, 17332, 19197, 19908, 22284, 25596, 25998, 26544, 27216, 29712, 29862, 33426, 34128, 34664, 38394, 38997, 39816, 44568, 44793, 48901, 50139, 51192, 51996, 59724, 66852, 69328, 76788, 77994, 79632, 89136, 89586, 97802, 100278, 102384, 103992, 116991, 119448, 133704, 134379, 146703, 150417, 153576, 155988, 179172, 195604, 200556, 207984, 233982, 238896, 267408, 268758, 293406, 300834, 307152, 311976, 342307, 350973, 358344, 391208, 401112, 440109, 467964, 537516, 586812, 601668, 623952, 684614, 701946, 716688, 782416, 802224, 880218, 935928, 1026921, 1052919, 1075032, 1173624, 1203336, 1320327, 1369228, 1403892, 1760436, 1871856, 2053842, 2105838, 2150064, 2347248, 2406672, 2640654, 2738456, 2807784, 3080763, 3520872, 3960981, 4107684, 4211676, 5281308, 5476912, 5615568, 6161526, 7041744, 7921962, 8215368, 8423352, 9242289, 10562616, 11882943, 12323052, 15843924, 16430736, 16846704, 18484578, 21125232, 23765886, 24646104, 27726867, 31687848, 36969156, 47531772, 49292208, 55453734, 63375696, 73938312, 83180601, 95063544, 110907468, 147876624, 166361202, 190127088, 221814936, 332722404, 443629872, 665444808, 1330889616]

約数ペア:

[(1, 1330889616), (2, 665444808), (3, 443629872), (4, 332722404), (6, 221814936), (7, 190127088), (8, 166361202), (9, 147876624), (12, 110907468), (14, 95063544), (16, 83180601), (18, 73938312), (21, 63375696), (24, 55453734), (27, 49292208), (28, 47531772), (36, 36969156), (42, 31687848), (48, 27726867), (54, 24646104), (56, 23765886), (63, 21125232), (72, 18484578), (79, 16846704), (81, 16430736), (84, 15843924), (108, 12323052), (112, 11882943), (126, 10562616), (144, 9242289), (158, 8423352), (162, 8215368), (168, 7921962), (189, 7041744), (216, 6161526), (237, 5615568), (243, 5476912), (252, 5281308), (316, 4211676), (324, 4107684), (336, 3960981), (378, 3520872), (432, 3080763), (474, 2807784), (486, 2738456), (504, 2640654), (553, 2406672), (567, 2347248), (619, 2150064), (632, 2105838), (648, 2053842), (711, 1871856), (756, 1760436), (948, 1403892), (972, 1369228), (1008, 1320327), (1106, 1203336), (1134, 1173624), (1238, 1075032), (1264, 1052919), (1296, 1026921), (1422, 935928), (1512, 880218), (1659, 802224), (1701, 782416), (1857, 716688), (1896, 701946), (1944, 684614), (2133, 623952), (2212, 601668), (2268, 586812), (2476, 537516), (2844, 467964), (3024, 440109), (3318, 401112), (3402, 391208), (3714, 358344), (3792, 350973), (3888, 342307), (4266, 311976), (4333, 307152), (4424, 300834), (4536, 293406), (4952, 268758), (4977, 267408), (5571, 238896), (5688, 233982), (6399, 207984), (6636, 200556), (6804, 195604), (7428, 179172), (8532, 155988), (8666, 153576), (8848, 150417), (9072, 146703), (9904, 134379), (9954, 133704), (11142, 119448), (11376, 116991), (12798, 103992), (12999, 102384), (13272, 100278), (13608, 97802), (14856, 89586), (14931, 89136), (16713, 79632), (17064, 77994), (17332, 76788), (19197, 69328), (19908, 66852), (22284, 59724), (25596, 51996), (25998, 51192), (26544, 50139), (27216, 48901), (29712, 44793), (29862, 44568), (33426, 39816), (34128, 38997), (34664, 38394)]