2697396840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1476

約数の個数: 192

約数和(自身を含む): 9020840400

約数和(自身を除く): 6323443560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 109, 120, 159, 180, 212, 218, 265, 318, 327, 360, 424, 436, 477, 530, 545, 636, 654, 795, 872, 954, 981, 1060, 1090, 1272, 1297, 1308, 1590, 1635, 1908, 1962, 2120, 2180, 2385, 2594, 2616, 3180, 3270, 3816, 3891, 3924, 4360, 4770, 4905, 5188, 5777, 6360, 6485, 6540, 7782, 7848, 9540, 9810, 10376, 11554, 11673, 12970, 13080, 15564, 17331, 19080, 19455, 19620, 23108, 23346, 25940, 28885, 31128, 34662, 38910, 39240, 46216, 46692, 51880, 51993, 57770, 58365, 68741, 69324, 77820, 86655, 93384, 103986, 115540, 116730, 137482, 138648, 141373, 155640, 173310, 206223, 207972, 231080, 233460, 259965, 274964, 282746, 343705, 346620, 412446, 415944, 424119, 466920, 519930, 549928, 565492, 618669, 687410, 693240, 706865, 824892, 848238, 1031115, 1039860, 1130984, 1237338, 1272357, 1374820, 1413730, 1649784, 1696476, 2062230, 2079720, 2120595, 2474676, 2544714, 2749640, 2827460, 3093345, 3392952, 4124460, 4241190, 4949352, 5089428, 5654920, 6186690, 6361785, 7492769, 8248920, 8482380, 10178856, 12373380, 12723570, 14985538, 16964760, 22478307, 24746760, 25447140, 29971076, 37463845, 44956614, 50894280, 59942152, 67434921, 74927690, 89913228, 112391535, 134869842, 149855380, 179826456, 224783070, 269739684, 299710760, 337174605, 449566140, 539479368, 674349210, 899132280, 1348698420, 2697396840]

約数ペア:

[(1, 2697396840), (2, 1348698420), (3, 899132280), (4, 674349210), (5, 539479368), (6, 449566140), (8, 337174605), (9, 299710760), (10, 269739684), (12, 224783070), (15, 179826456), (18, 149855380), (20, 134869842), (24, 112391535), (30, 89913228), (36, 74927690), (40, 67434921), (45, 59942152), (53, 50894280), (60, 44956614), (72, 37463845), (90, 29971076), (106, 25447140), (109, 24746760), (120, 22478307), (159, 16964760), (180, 14985538), (212, 12723570), (218, 12373380), (265, 10178856), (318, 8482380), (327, 8248920), (360, 7492769), (424, 6361785), (436, 6186690), (477, 5654920), (530, 5089428), (545, 4949352), (636, 4241190), (654, 4124460), (795, 3392952), (872, 3093345), (954, 2827460), (981, 2749640), (1060, 2544714), (1090, 2474676), (1272, 2120595), (1297, 2079720), (1308, 2062230), (1590, 1696476), (1635, 1649784), (1908, 1413730), (1962, 1374820), (2120, 1272357), (2180, 1237338), (2385, 1130984), (2594, 1039860), (2616, 1031115), (3180, 848238), (3270, 824892), (3816, 706865), (3891, 693240), (3924, 687410), (4360, 618669), (4770, 565492), (4905, 549928), (5188, 519930), (5777, 466920), (6360, 424119), (6485, 415944), (6540, 412446), (7782, 346620), (7848, 343705), (9540, 282746), (9810, 274964), (10376, 259965), (11554, 233460), (11673, 231080), (12970, 207972), (13080, 206223), (15564, 173310), (17331, 155640), (19080, 141373), (19455, 138648), (19620, 137482), (23108, 116730), (23346, 115540), (25940, 103986), (28885, 93384), (31128, 86655), (34662, 77820), (38910, 69324), (39240, 68741), (46216, 58365), (46692, 57770), (51880, 51993)]