1507029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2591}}^1$

素因数の和:2773

約数の個数: 128

約数和(自身を含む): 4680529920

約数和(自身を除く): 3173500680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 131, 148, 185, 222, 262, 296, 370, 393, 444, 524, 555, 655, 740, 786, 888, 1048, 1110, 1310, 1480, 1572, 1965, 2220, 2591, 2620, 3144, 3930, 4440, 4847, 5182, 5240, 7773, 7860, 9694, 10364, 12955, 14541, 15546, 15720, 19388, 20728, 24235, 25910, 29082, 31092, 38776, 38865, 48470, 51820, 58164, 62184, 72705, 77730, 95867, 96940, 103640, 116328, 145410, 155460, 191734, 193880, 287601, 290820, 310920, 339421, 383468, 479335, 575202, 581640, 678842, 766936, 958670, 1018263, 1150404, 1357684, 1438005, 1697105, 1917340, 2036526, 2300808, 2715368, 2876010, 3394210, 3834680, 4073052, 5091315, 5752020, 6788420, 8146104, 10182630, 11504040, 12558577, 13576840, 20365260, 25117154, 37675731, 40730520, 50234308, 62792885, 75351462, 100468616, 125585770, 150702924, 188378655, 251171540, 301405848, 376757310, 502343080, 753514620, 1507029240]

約数ペア:

[(1, 1507029240), (2, 753514620), (3, 502343080), (4, 376757310), (5, 301405848), (6, 251171540), (8, 188378655), (10, 150702924), (12, 125585770), (15, 100468616), (20, 75351462), (24, 62792885), (30, 50234308), (37, 40730520), (40, 37675731), (60, 25117154), (74, 20365260), (111, 13576840), (120, 12558577), (131, 11504040), (148, 10182630), (185, 8146104), (222, 6788420), (262, 5752020), (296, 5091315), (370, 4073052), (393, 3834680), (444, 3394210), (524, 2876010), (555, 2715368), (655, 2300808), (740, 2036526), (786, 1917340), (888, 1697105), (1048, 1438005), (1110, 1357684), (1310, 1150404), (1480, 1018263), (1572, 958670), (1965, 766936), (2220, 678842), (2591, 581640), (2620, 575202), (3144, 479335), (3930, 383468), (4440, 339421), (4847, 310920), (5182, 290820), (5240, 287601), (7773, 193880), (7860, 191734), (9694, 155460), (10364, 145410), (12955, 116328), (14541, 103640), (15546, 96940), (15720, 95867), (19388, 77730), (20728, 72705), (24235, 62184), (25910, 58164), (29082, 51820), (31092, 48470), (38776, 38865)]