4927073040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{220747}}^1$

素因数の和:220797

約数の個数: 120

約数和(自身を含む): 17080597248

約数和(自身を除く): 12153524208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 220747, 441494, 662241, 882988, 1103735, 1324482, 1765976, 1986723, 2207470, 2648964, 3311205, 3531952, 3973446, 4414940, 5297928, 6622410, 6843157, 7946892, 8829880, 9933615, 10595856, 13244820, 13686314, 15893784, 17659760, 19867230, 20529471, 26489640, 27372628, 31787568, 34215785, 39734460, 41058942, 52979280, 54745256, 61588413, 68431570, 79468920, 82117884, 102647355, 109490512, 123176826, 136863140, 158937840, 164235768, 205294710, 246353652, 273726280, 307942065, 328471536, 410589420, 492707304, 547452560, 615884130, 821178840, 985414608, 1231768260, 1642357680, 2463536520, 4927073040]

約数ペア:

[(1, 4927073040), (2, 2463536520), (3, 1642357680), (4, 1231768260), (5, 985414608), (6, 821178840), (8, 615884130), (9, 547452560), (10, 492707304), (12, 410589420), (15, 328471536), (16, 307942065), (18, 273726280), (20, 246353652), (24, 205294710), (30, 164235768), (31, 158937840), (36, 136863140), (40, 123176826), (45, 109490512), (48, 102647355), (60, 82117884), (62, 79468920), (72, 68431570), (80, 61588413), (90, 54745256), (93, 52979280), (120, 41058942), (124, 39734460), (144, 34215785), (155, 31787568), (180, 27372628), (186, 26489640), (240, 20529471), (248, 19867230), (279, 17659760), (310, 15893784), (360, 13686314), (372, 13244820), (465, 10595856), (496, 9933615), (558, 8829880), (620, 7946892), (720, 6843157), (744, 6622410), (930, 5297928), (1116, 4414940), (1240, 3973446), (1395, 3531952), (1488, 3311205), (1860, 2648964), (2232, 2207470), (2480, 1986723), (2790, 1765976), (3720, 1324482), (4464, 1103735), (5580, 882988), (7440, 662241), (11160, 441494), (22320, 220747)]