1273853880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{272191}}^1$

素因数の和:272221

約数の個数: 96

約数和(自身を含む): 4458504960

約数和(自身を除く): 3184651080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 272191, 544382, 816573, 1088764, 1360955, 1633146, 2177528, 2449719, 2721910, 3266292, 3538483, 4082865, 4899438, 5443820, 6532584, 7076966, 8165730, 9798876, 10615449, 10887640, 12248595, 14153932, 16331460, 17692415, 19597752, 21230898, 24497190, 28307864, 31846347, 32662920, 35384830, 42461796, 48994380, 53077245, 63692694, 70769660, 84923592, 97988760, 106154490, 127385388, 141539320, 159231735, 212308980, 254770776, 318463470, 424617960, 636926940, 1273853880]

約数ペア:

[(1, 1273853880), (2, 636926940), (3, 424617960), (4, 318463470), (5, 254770776), (6, 212308980), (8, 159231735), (9, 141539320), (10, 127385388), (12, 106154490), (13, 97988760), (15, 84923592), (18, 70769660), (20, 63692694), (24, 53077245), (26, 48994380), (30, 42461796), (36, 35384830), (39, 32662920), (40, 31846347), (45, 28307864), (52, 24497190), (60, 21230898), (65, 19597752), (72, 17692415), (78, 16331460), (90, 14153932), (104, 12248595), (117, 10887640), (120, 10615449), (130, 9798876), (156, 8165730), (180, 7076966), (195, 6532584), (234, 5443820), (260, 4899438), (312, 4082865), (360, 3538483), (390, 3266292), (468, 2721910), (520, 2449719), (585, 2177528), (780, 1633146), (936, 1360955), (1170, 1088764), (1560, 816573), (2340, 544382), (4680, 272191)]