457756260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4621}}^1$

素因数の和:4773

約数の個数: 96

約数和(自身を含む): 1391480832

約数和(自身を除く): 933724572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 3302, 3810, 4621, 4953, 6604, 7620, 8255, 9242, 9906, 13863, 16510, 18484, 19812, 23105, 24765, 27726, 33020, 46210, 49530, 55452, 60073, 69315, 92420, 99060, 120146, 138630, 180219, 240292, 277260, 300365, 360438, 586867, 600730, 720876, 901095, 1173734, 1201460, 1760601, 1802190, 2347468, 2934335, 3521202, 3604380, 5868670, 7042404, 7629271, 8803005, 11737340, 15258542, 17606010, 22887813, 30517084, 35212020, 38146355, 45775626, 76292710, 91551252, 114439065, 152585420, 228878130, 457756260]

約数ペア:

[(1, 457756260), (2, 228878130), (3, 152585420), (4, 114439065), (5, 91551252), (6, 76292710), (10, 45775626), (12, 38146355), (13, 35212020), (15, 30517084), (20, 22887813), (26, 17606010), (30, 15258542), (39, 11737340), (52, 8803005), (60, 7629271), (65, 7042404), (78, 5868670), (127, 3604380), (130, 3521202), (156, 2934335), (195, 2347468), (254, 1802190), (260, 1760601), (381, 1201460), (390, 1173734), (508, 901095), (635, 720876), (762, 600730), (780, 586867), (1270, 360438), (1524, 300365), (1651, 277260), (1905, 240292), (2540, 180219), (3302, 138630), (3810, 120146), (4621, 99060), (4953, 92420), (6604, 69315), (7620, 60073), (8255, 55452), (9242, 49530), (9906, 46210), (13863, 33020), (16510, 27726), (18484, 24765), (19812, 23105)]