3499687840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4487

約数の個数: 144

約数和(自身を含む): 9311750280

約数和(自身を除く): 5812062440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 121, 160, 164, 176, 205, 220, 242, 328, 352, 410, 440, 451, 484, 605, 656, 820, 880, 902, 968, 1210, 1312, 1640, 1760, 1804, 1936, 2255, 2420, 3280, 3608, 3872, 4409, 4510, 4840, 4961, 6560, 7216, 8818, 9020, 9680, 9922, 14432, 17636, 18040, 19360, 19844, 22045, 24805, 35272, 36080, 39688, 44090, 48499, 49610, 70544, 72160, 79376, 88180, 96998, 99220, 141088, 158752, 176360, 180769, 193996, 198440, 242495, 352720, 361538, 387992, 396880, 484990, 533489, 705440, 723076, 775984, 793760, 903845, 969980, 1066978, 1446152, 1551968, 1807690, 1939960, 1988459, 2133956, 2667445, 2892304, 3615380, 3879920, 3976918, 4267912, 5334890, 5784608, 7230760, 7759840, 7953836, 8535824, 9942295, 10669780, 14461520, 15907672, 17071648, 19884590, 21339560, 21873049, 28923040, 31815344, 39769180, 42679120, 43746098, 63630688, 79538360, 85358240, 87492196, 109365245, 159076720, 174984392, 218730490, 318153440, 349968784, 437460980, 699937568, 874921960, 1749843920, 3499687840]

約数ペア:

[(1, 3499687840), (2, 1749843920), (4, 874921960), (5, 699937568), (8, 437460980), (10, 349968784), (11, 318153440), (16, 218730490), (20, 174984392), (22, 159076720), (32, 109365245), (40, 87492196), (41, 85358240), (44, 79538360), (55, 63630688), (80, 43746098), (82, 42679120), (88, 39769180), (110, 31815344), (121, 28923040), (160, 21873049), (164, 21339560), (176, 19884590), (205, 17071648), (220, 15907672), (242, 14461520), (328, 10669780), (352, 9942295), (410, 8535824), (440, 7953836), (451, 7759840), (484, 7230760), (605, 5784608), (656, 5334890), (820, 4267912), (880, 3976918), (902, 3879920), (968, 3615380), (1210, 2892304), (1312, 2667445), (1640, 2133956), (1760, 1988459), (1804, 1939960), (1936, 1807690), (2255, 1551968), (2420, 1446152), (3280, 1066978), (3608, 969980), (3872, 903845), (4409, 793760), (4510, 775984), (4840, 723076), (4961, 705440), (6560, 533489), (7216, 484990), (8818, 396880), (9020, 387992), (9680, 361538), (9922, 352720), (14432, 242495), (17636, 198440), (18040, 193996), (19360, 180769), (19844, 176360), (22045, 158752), (24805, 141088), (35272, 99220), (36080, 96998), (39688, 88180), (44090, 79376), (48499, 72160), (49610, 70544)]