2390564016

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 7228981760

約数和(自身を除く): 4838417744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 79, 81, 86, 108, 129, 144, 158, 162, 172, 181, 216, 237, 243, 258, 316, 324, 344, 362, 387, 432, 474, 486, 516, 543, 632, 648, 688, 711, 724, 774, 948, 972, 1032, 1086, 1161, 1264, 1296, 1422, 1448, 1548, 1629, 1896, 1944, 2064, 2133, 2172, 2322, 2844, 2896, 3096, 3258, 3397, 3483, 3792, 3888, 4266, 4344, 4644, 4887, 5688, 6192, 6399, 6516, 6794, 6966, 7783, 8532, 8688, 9288, 9774, 10191, 10449, 11376, 12798, 13032, 13588, 13932, 14299, 14661, 15566, 17064, 18576, 19197, 19548, 20382, 20898, 23349, 25596, 26064, 27176, 27864, 28598, 29322, 30573, 31132, 34128, 38394, 39096, 40764, 41796, 42897, 43983, 46698, 51192, 54352, 55728, 57196, 58644, 61146, 62264, 70047, 76788, 78192, 81528, 83592, 85794, 87966, 91719, 93396, 102384, 114392, 117288, 122292, 124528, 128691, 140094, 153576, 163056, 167184, 171588, 175932, 183438, 186792, 210141, 228784, 234576, 244584, 257382, 275157, 280188, 307152, 343176, 351864, 366876, 373584, 386073, 420282, 489168, 514764, 550314, 560376, 614857, 630423, 686352, 703728, 733752, 772146, 825471, 840564, 1029528, 1100628, 1120752, 1158219, 1229714, 1260846, 1467504, 1544292, 1650942, 1681128, 1844571, 1891269, 2059056, 2201256, 2316438, 2459428, 2521692, 3088584, 3301884, 3362256, 3474657, 3689142, 3782538, 4402512, 4632876, 4918856, 5043384, 5533713, 6177168, 6603768, 6949314, 7378284, 7565076, 9265752, 9837712, 10086768, 11067426, 13207536, 13898628, 14756568, 15130152, 16601139, 18531504, 22134852, 27797256, 29513136, 30260304, 33202278, 44269704, 49803417, 55594512, 66404556, 88539408, 99606834, 132809112, 149410251, 199213668, 265618224, 298820502, 398427336, 597641004, 796854672, 1195282008, 2390564016]

約数ペア:

[(1, 2390564016), (2, 1195282008), (3, 796854672), (4, 597641004), (6, 398427336), (8, 298820502), (9, 265618224), (12, 199213668), (16, 149410251), (18, 132809112), (24, 99606834), (27, 88539408), (36, 66404556), (43, 55594512), (48, 49803417), (54, 44269704), (72, 33202278), (79, 30260304), (81, 29513136), (86, 27797256), (108, 22134852), (129, 18531504), (144, 16601139), (158, 15130152), (162, 14756568), (172, 13898628), (181, 13207536), (216, 11067426), (237, 10086768), (243, 9837712), (258, 9265752), (316, 7565076), (324, 7378284), (344, 6949314), (362, 6603768), (387, 6177168), (432, 5533713), (474, 5043384), (486, 4918856), (516, 4632876), (543, 4402512), (632, 3782538), (648, 3689142), (688, 3474657), (711, 3362256), (724, 3301884), (774, 3088584), (948, 2521692), (972, 2459428), (1032, 2316438), (1086, 2201256), (1161, 2059056), (1264, 1891269), (1296, 1844571), (1422, 1681128), (1448, 1650942), (1548, 1544292), (1629, 1467504), (1896, 1260846), (1944, 1229714), (2064, 1158219), (2133, 1120752), (2172, 1100628), (2322, 1029528), (2844, 840564), (2896, 825471), (3096, 772146), (3258, 733752), (3397, 703728), (3483, 686352), (3792, 630423), (3888, 614857), (4266, 560376), (4344, 550314), (4644, 514764), (4887, 489168), (5688, 420282), (6192, 386073), (6399, 373584), (6516, 366876), (6794, 351864), (6966, 343176), (7783, 307152), (8532, 280188), (8688, 275157), (9288, 257382), (9774, 244584), (10191, 234576), (10449, 228784), (11376, 210141), (12798, 186792), (13032, 183438), (13588, 175932), (13932, 171588), (14299, 167184), (14661, 163056), (15566, 153576), (17064, 140094), (18576, 128691), (19197, 124528), (19548, 122292), (20382, 117288), (20898, 114392), (23349, 102384), (25596, 93396), (26064, 91719), (27176, 87966), (27864, 85794), (28598, 83592), (29322, 81528), (30573, 78192), (31132, 76788), (34128, 70047), (38394, 62264), (39096, 61146), (40764, 58644), (41796, 57196), (42897, 55728), (43983, 54352), (46698, 51192)]