2015364360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{275323}}^1$

素因数の和:275398

約数の個数: 64

約数和(自身を含む): 6145231680

約数和(自身を除く): 4129867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 275323, 550646, 825969, 1101292, 1376615, 1651938, 2202584, 2753230, 3303876, 4129845, 5506460, 6607752, 8259690, 11012920, 16519380, 16794703, 33038760, 33589406, 50384109, 67178812, 83973515, 100768218, 134357624, 167947030, 201536436, 251920545, 335894060, 403072872, 503841090, 671788120, 1007682180, 2015364360]

約数ペア:

[(1, 2015364360), (2, 1007682180), (3, 671788120), (4, 503841090), (5, 403072872), (6, 335894060), (8, 251920545), (10, 201536436), (12, 167947030), (15, 134357624), (20, 100768218), (24, 83973515), (30, 67178812), (40, 50384109), (60, 33589406), (61, 33038760), (120, 16794703), (122, 16519380), (183, 11012920), (244, 8259690), (305, 6607752), (366, 5506460), (488, 4129845), (610, 3303876), (732, 2753230), (915, 2202584), (1220, 1651938), (1464, 1376615), (1830, 1101292), (2440, 825969), (3660, 550646), (7320, 275323)]