2485756260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5869}}^1$

素因数の和:6078

約数の個数: 144

約数和(自身を含む): 8166390960

約数和(自身を除く): 5680634700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 181, 195, 234, 260, 362, 390, 468, 543, 585, 724, 780, 905, 1086, 1170, 1629, 1810, 2172, 2340, 2353, 2715, 3258, 3620, 4706, 5430, 5869, 6516, 7059, 8145, 9412, 10860, 11738, 11765, 14118, 16290, 17607, 21177, 23476, 23530, 28236, 29345, 32580, 35214, 35295, 42354, 47060, 52821, 58690, 70428, 70590, 76297, 84708, 88035, 105642, 105885, 117380, 141180, 152594, 176070, 211284, 211770, 228891, 264105, 305188, 352140, 381485, 423540, 457782, 528210, 686673, 762970, 915564, 1056420, 1062289, 1144455, 1373346, 1525940, 2124578, 2288910, 2746692, 3186867, 3433365, 4249156, 4577820, 5311445, 6373734, 6866730, 9560601, 10622890, 12747468, 13733460, 13809757, 15934335, 19121202, 21245780, 27619514, 31868670, 38242404, 41429271, 47803005, 55239028, 63737340, 69048785, 82858542, 95606010, 124287813, 138097570, 165717084, 191212020, 207146355, 248575626, 276195140, 414292710, 497151252, 621439065, 828585420, 1242878130, 2485756260]

約数ペア:

[(1, 2485756260), (2, 1242878130), (3, 828585420), (4, 621439065), (5, 497151252), (6, 414292710), (9, 276195140), (10, 248575626), (12, 207146355), (13, 191212020), (15, 165717084), (18, 138097570), (20, 124287813), (26, 95606010), (30, 82858542), (36, 69048785), (39, 63737340), (45, 55239028), (52, 47803005), (60, 41429271), (65, 38242404), (78, 31868670), (90, 27619514), (117, 21245780), (130, 19121202), (156, 15934335), (180, 13809757), (181, 13733460), (195, 12747468), (234, 10622890), (260, 9560601), (362, 6866730), (390, 6373734), (468, 5311445), (543, 4577820), (585, 4249156), (724, 3433365), (780, 3186867), (905, 2746692), (1086, 2288910), (1170, 2124578), (1629, 1525940), (1810, 1373346), (2172, 1144455), (2340, 1062289), (2353, 1056420), (2715, 915564), (3258, 762970), (3620, 686673), (4706, 528210), (5430, 457782), (5869, 423540), (6516, 381485), (7059, 352140), (8145, 305188), (9412, 264105), (10860, 228891), (11738, 211770), (11765, 211284), (14118, 176070), (16290, 152594), (17607, 141180), (21177, 117380), (23476, 105885), (23530, 105642), (28236, 88035), (29345, 84708), (32580, 76297), (35214, 70590), (35295, 70428), (42354, 58690), (47060, 52821)]