2691293520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5513

約数の個数: 160

約数和(自身を含む): 8742297600

約数和(自身を除く): 6051004080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 240, 248, 268, 310, 335, 372, 402, 465, 496, 536, 620, 670, 744, 804, 930, 1005, 1072, 1240, 1340, 1488, 1608, 1860, 2010, 2077, 2480, 2680, 3216, 3720, 4020, 4154, 5360, 5399, 6231, 7440, 8040, 8308, 10385, 10798, 12462, 16080, 16197, 16616, 20770, 21596, 24924, 26995, 31155, 32394, 33232, 41540, 43192, 49848, 53990, 62310, 64788, 80985, 83080, 86384, 99696, 107980, 124620, 129576, 161970, 166160, 167369, 215960, 249240, 259152, 323940, 334738, 361733, 431920, 498480, 502107, 647880, 669476, 723466, 836845, 1004214, 1085199, 1295760, 1338952, 1446932, 1673690, 1808665, 2008428, 2170398, 2510535, 2677904, 2893864, 3347380, 3617330, 4016856, 4340796, 5021070, 5425995, 5787728, 6694760, 7234660, 8033712, 8681592, 10042140, 10851990, 11213723, 13389520, 14469320, 17363184, 20084280, 21703980, 22427446, 28938640, 33641169, 40168560, 43407960, 44854892, 56068615, 67282338, 86815920, 89709784, 112137230, 134564676, 168205845, 179419568, 224274460, 269129352, 336411690, 448548920, 538258704, 672823380, 897097840, 1345646760, 2691293520]

約数ペア:

[(1, 2691293520), (2, 1345646760), (3, 897097840), (4, 672823380), (5, 538258704), (6, 448548920), (8, 336411690), (10, 269129352), (12, 224274460), (15, 179419568), (16, 168205845), (20, 134564676), (24, 112137230), (30, 89709784), (31, 86815920), (40, 67282338), (48, 56068615), (60, 44854892), (62, 43407960), (67, 40168560), (80, 33641169), (93, 28938640), (120, 22427446), (124, 21703980), (134, 20084280), (155, 17363184), (186, 14469320), (201, 13389520), (240, 11213723), (248, 10851990), (268, 10042140), (310, 8681592), (335, 8033712), (372, 7234660), (402, 6694760), (465, 5787728), (496, 5425995), (536, 5021070), (620, 4340796), (670, 4016856), (744, 3617330), (804, 3347380), (930, 2893864), (1005, 2677904), (1072, 2510535), (1240, 2170398), (1340, 2008428), (1488, 1808665), (1608, 1673690), (1860, 1446932), (2010, 1338952), (2077, 1295760), (2480, 1085199), (2680, 1004214), (3216, 836845), (3720, 723466), (4020, 669476), (4154, 647880), (5360, 502107), (5399, 498480), (6231, 431920), (7440, 361733), (8040, 334738), (8308, 323940), (10385, 259152), (10798, 249240), (12462, 215960), (16080, 167369), (16197, 166160), (16616, 161970), (20770, 129576), (21596, 124620), (24924, 107980), (26995, 99696), (31155, 86384), (32394, 83080), (33232, 80985), (41540, 64788), (43192, 62310), (49848, 53990)]