1611157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4649}}^1$

素因数の和:4707

約数の個数: 168

約数和(自身を含む): 5399989200

約数和(自身を除く): 3788831760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 456, 480, 570, 608, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 3648, 4332, 4560, 4649, 5415, 5776, 6080, 7220, 8664, 9120, 9298, 10830, 11552, 13947, 14440, 17328, 18240, 18596, 21660, 23104, 23245, 27894, 28880, 34656, 37192, 43320, 46490, 55788, 57760, 69312, 69735, 74384, 86640, 88331, 92980, 111576, 115520, 139470, 148768, 173280, 176662, 185960, 223152, 264993, 278940, 297536, 346560, 353324, 371920, 441655, 446304, 529986, 557880, 706648, 743840, 883310, 892608, 1059972, 1115760, 1324965, 1413296, 1487680, 1678289, 1766620, 2119944, 2231520, 2649930, 2826592, 3356578, 3533240, 4239888, 4463040, 5034867, 5299860, 5653184, 6713156, 7066480, 8391445, 8479776, 10069734, 10599720, 13426312, 14132960, 16782890, 16959552, 20139468, 21199440, 25174335, 26852624, 28265920, 33565780, 40278936, 42398880, 50348670, 53705248, 67131560, 80557872, 84797760, 100697340, 107410496, 134263120, 161115744, 201394680, 268526240, 322231488, 402789360, 537052480, 805578720, 1611157440]

約数ペア:

[(1, 1611157440), (2, 805578720), (3, 537052480), (4, 402789360), (5, 322231488), (6, 268526240), (8, 201394680), (10, 161115744), (12, 134263120), (15, 107410496), (16, 100697340), (19, 84797760), (20, 80557872), (24, 67131560), (30, 53705248), (32, 50348670), (38, 42398880), (40, 40278936), (48, 33565780), (57, 28265920), (60, 26852624), (64, 25174335), (76, 21199440), (80, 20139468), (95, 16959552), (96, 16782890), (114, 14132960), (120, 13426312), (152, 10599720), (160, 10069734), (190, 8479776), (192, 8391445), (228, 7066480), (240, 6713156), (285, 5653184), (304, 5299860), (320, 5034867), (361, 4463040), (380, 4239888), (456, 3533240), (480, 3356578), (570, 2826592), (608, 2649930), (722, 2231520), (760, 2119944), (912, 1766620), (960, 1678289), (1083, 1487680), (1140, 1413296), (1216, 1324965), (1444, 1115760), (1520, 1059972), (1805, 892608), (1824, 883310), (2166, 743840), (2280, 706648), (2888, 557880), (3040, 529986), (3610, 446304), (3648, 441655), (4332, 371920), (4560, 353324), (4649, 346560), (5415, 297536), (5776, 278940), (6080, 264993), (7220, 223152), (8664, 185960), (9120, 176662), (9298, 173280), (10830, 148768), (11552, 139470), (13947, 115520), (14440, 111576), (17328, 92980), (18240, 88331), (18596, 86640), (21660, 74384), (23104, 69735), (23245, 69312), (27894, 57760), (28880, 55788), (34656, 46490), (37192, 43320)]