1644473610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2109

約数の個数: 128

約数和(自身を含む): 4743567360

約数和(自身を除く): 3099093750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 257, 270, 351, 390, 514, 585, 702, 771, 1170, 1285, 1542, 1755, 1823, 2313, 2570, 3341, 3510, 3646, 3855, 4626, 5469, 6682, 6939, 7710, 9115, 10023, 10938, 11565, 13878, 16407, 16705, 18230, 20046, 23130, 23699, 27345, 30069, 32814, 33410, 34695, 47398, 49221, 50115, 54690, 60138, 69390, 71097, 82035, 90207, 98442, 100230, 118495, 142194, 150345, 164070, 180414, 213291, 236990, 246105, 300690, 355485, 426582, 451035, 468511, 492210, 639873, 710970, 902070, 937022, 1066455, 1279746, 1405533, 2132910, 2342555, 2811066, 3199365, 4216599, 4685110, 6090643, 6398730, 7027665, 8433198, 12181286, 12649797, 14055330, 18271929, 21082995, 25299594, 30453215, 36543858, 42165990, 54815787, 60906430, 63248985, 91359645, 109631574, 126497970, 164447361, 182719290, 274078935, 328894722, 548157870, 822236805, 1644473610]

約数ペア:

[(1, 1644473610), (2, 822236805), (3, 548157870), (5, 328894722), (6, 274078935), (9, 182719290), (10, 164447361), (13, 126497970), (15, 109631574), (18, 91359645), (26, 63248985), (27, 60906430), (30, 54815787), (39, 42165990), (45, 36543858), (54, 30453215), (65, 25299594), (78, 21082995), (90, 18271929), (117, 14055330), (130, 12649797), (135, 12181286), (195, 8433198), (234, 7027665), (257, 6398730), (270, 6090643), (351, 4685110), (390, 4216599), (514, 3199365), (585, 2811066), (702, 2342555), (771, 2132910), (1170, 1405533), (1285, 1279746), (1542, 1066455), (1755, 937022), (1823, 902070), (2313, 710970), (2570, 639873), (3341, 492210), (3510, 468511), (3646, 451035), (3855, 426582), (4626, 355485), (5469, 300690), (6682, 246105), (6939, 236990), (7710, 213291), (9115, 180414), (10023, 164070), (10938, 150345), (11565, 142194), (13878, 118495), (16407, 100230), (16705, 98442), (18230, 90207), (20046, 82035), (23130, 71097), (23699, 69390), (27345, 60138), (30069, 54690), (32814, 50115), (33410, 49221), (34695, 47398)]