1508948560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 160

約数和(自身を含む): 4383148032

約数和(自身を除く): 2874199472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 560, 595, 620, 680, 868, 952, 1054, 1085, 1190, 1240, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 3472, 3689, 4216, 4340, 4760, 5113, 5270, 7378, 8432, 8680, 9520, 10226, 10540, 14756, 17360, 18445, 20452, 21080, 25565, 29512, 35791, 36890, 40904, 42160, 51130, 59024, 71582, 73780, 81808, 86921, 102260, 143164, 147560, 158503, 173842, 178955, 204520, 286328, 295120, 317006, 347684, 357910, 409040, 434605, 572656, 608447, 634012, 695368, 715820, 792515, 869210, 1109521, 1216894, 1268024, 1390736, 1431640, 1585030, 1738420, 2219042, 2433788, 2536048, 2694551, 2863280, 3042235, 3170060, 3476840, 4438084, 4867576, 5389102, 5547605, 6084470, 6340120, 6953680, 8876168, 9735152, 10778204, 11095210, 12168940, 12680240, 13472755, 17752336, 18861857, 21556408, 22190420, 24337880, 26945510, 37723714, 43112816, 44380840, 48675760, 53891020, 75447428, 88761680, 94309285, 107782040, 150894856, 188618570, 215564080, 301789712, 377237140, 754474280, 1508948560]

約数ペア:

[(1, 1508948560), (2, 754474280), (4, 377237140), (5, 301789712), (7, 215564080), (8, 188618570), (10, 150894856), (14, 107782040), (16, 94309285), (17, 88761680), (20, 75447428), (28, 53891020), (31, 48675760), (34, 44380840), (35, 43112816), (40, 37723714), (56, 26945510), (62, 24337880), (68, 22190420), (70, 21556408), (80, 18861857), (85, 17752336), (112, 13472755), (119, 12680240), (124, 12168940), (136, 11095210), (140, 10778204), (155, 9735152), (170, 8876168), (217, 6953680), (238, 6340120), (248, 6084470), (272, 5547605), (280, 5389102), (310, 4867576), (340, 4438084), (434, 3476840), (476, 3170060), (496, 3042235), (527, 2863280), (560, 2694551), (595, 2536048), (620, 2433788), (680, 2219042), (868, 1738420), (952, 1585030), (1054, 1431640), (1085, 1390736), (1190, 1268024), (1240, 1216894), (1360, 1109521), (1736, 869210), (1904, 792515), (2108, 715820), (2170, 695368), (2380, 634012), (2480, 608447), (2635, 572656), (3472, 434605), (3689, 409040), (4216, 357910), (4340, 347684), (4760, 317006), (5113, 295120), (5270, 286328), (7378, 204520), (8432, 178955), (8680, 173842), (9520, 158503), (10226, 147560), (10540, 143164), (14756, 102260), (17360, 86921), (18445, 81808), (20452, 73780), (21080, 71582), (25565, 59024), (29512, 51130), (35791, 42160), (36890, 40904)]