1520702965680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{2715929}}^1$

素因数の和:2718278

約数の個数: 80

約数和(自身を含む): 4716201581280

約数和(自身を除く): 3195498615600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2333, 4666, 6999, 9332, 11665, 13998, 18664, 23330, 27996, 34995, 37328, 46660, 55992, 69990, 93320, 111984, 139980, 186640, 279960, 559920, 2715929, 5431858, 8147787, 10863716, 13579645, 16295574, 21727432, 27159290, 32591148, 40738935, 43454864, 54318580, 65182296, 81477870, 108637160, 130364592, 162955740, 217274320, 325911480, 651822960, 6336262357, 12672524714, 19008787071, 25345049428, 31681311785, 38017574142, 50690098856, 63362623570, 76035148284, 95043935355, 101380197712, 126725247140, 152070296568, 190087870710, 253450494280, 304140593136, 380175741420, 506900988560, 760351482840, 1520702965680]

約数ペア:

[(1, 1520702965680), (2, 760351482840), (3, 506900988560), (4, 380175741420), (5, 304140593136), (6, 253450494280), (8, 190087870710), (10, 152070296568), (12, 126725247140), (15, 101380197712), (16, 95043935355), (20, 76035148284), (24, 63362623570), (30, 50690098856), (40, 38017574142), (48, 31681311785), (60, 25345049428), (80, 19008787071), (120, 12672524714), (240, 6336262357), (2333, 651822960), (4666, 325911480), (6999, 217274320), (9332, 162955740), (11665, 130364592), (13998, 108637160), (18664, 81477870), (23330, 65182296), (27996, 54318580), (34995, 43454864), (37328, 40738935), (46660, 32591148), (55992, 27159290), (69990, 21727432), (93320, 16295574), (111984, 13579645), (139980, 10863716), (186640, 8147787), (279960, 5431858), (559920, 2715929)]