31098098880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116107}}^1$

素因数の和:116164

約数の個数: 224

約数和(自身を含む): 113247098880

約数和(自身を除く): 82149000000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 116107, 133920, 232214, 267840, 348321, 464428, 580535, 696642, 928856, 1044963, 1161070, 1393284, 1741605, 1857712, 2089926, 2322140, 2786568, 3134889, 3483210, 3599317, 3715424, 4179852, 4644280, 5224815, 5573136, 6269778, 6966420, 7198634, 7430848, 8359704, 9288560, 10449630, 10797951, 11146272, 12539556, 13932840, 14397268, 15674445, 16719408, 17996585, 18577120, 20899260, 21595902, 22292544, 25079112, 27865680, 28794536, 31348890, 32393853, 33438816, 35993170, 37154240, 41798520, 43191804, 50158224, 53989755, 55731360, 57589072, 62697780, 64787706, 66877632, 71986340, 83597040, 86383608, 97181559, 100316448, 107979510, 111462720, 115178144, 125395560, 129575412, 143972680, 161969265, 167194080, 172767216, 194363118, 200632896, 215959020, 230356288, 250791120, 259150824, 287945360, 323938530, 334388160, 345534432, 388726236, 431918040, 485907795, 501582240, 518301648, 575890720, 647877060, 691068864, 777452472, 863836080, 971815590, 1003164480, 1036603296, 1151781440, 1295754120, 1554904944, 1727672160, 1943631180, 2073206592, 2591508240, 3109809888, 3455344320, 3887262360, 5183016480, 6219619776, 7774524720, 10366032960, 15549049440, 31098098880]

約数ペア:

[(1, 31098098880), (2, 15549049440), (3, 10366032960), (4, 7774524720), (5, 6219619776), (6, 5183016480), (8, 3887262360), (9, 3455344320), (10, 3109809888), (12, 2591508240), (15, 2073206592), (16, 1943631180), (18, 1727672160), (20, 1554904944), (24, 1295754120), (27, 1151781440), (30, 1036603296), (31, 1003164480), (32, 971815590), (36, 863836080), (40, 777452472), (45, 691068864), (48, 647877060), (54, 575890720), (60, 518301648), (62, 501582240), (64, 485907795), (72, 431918040), (80, 388726236), (90, 345534432), (93, 334388160), (96, 323938530), (108, 287945360), (120, 259150824), (124, 250791120), (135, 230356288), (144, 215959020), (155, 200632896), (160, 194363118), (180, 172767216), (186, 167194080), (192, 161969265), (216, 143972680), (240, 129575412), (248, 125395560), (270, 115178144), (279, 111462720), (288, 107979510), (310, 100316448), (320, 97181559), (360, 86383608), (372, 83597040), (432, 71986340), (465, 66877632), (480, 64787706), (496, 62697780), (540, 57589072), (558, 55731360), (576, 53989755), (620, 50158224), (720, 43191804), (744, 41798520), (837, 37154240), (864, 35993170), (930, 33438816), (960, 32393853), (992, 31348890), (1080, 28794536), (1116, 27865680), (1240, 25079112), (1395, 22292544), (1440, 21595902), (1488, 20899260), (1674, 18577120), (1728, 17996585), (1860, 16719408), (1984, 15674445), (2160, 14397268), (2232, 13932840), (2480, 12539556), (2790, 11146272), (2880, 10797951), (2976, 10449630), (3348, 9288560), (3720, 8359704), (4185, 7430848), (4320, 7198634), (4464, 6966420), (4960, 6269778), (5580, 5573136), (5952, 5224815), (6696, 4644280), (7440, 4179852), (8370, 3715424), (8640, 3599317), (8928, 3483210), (9920, 3134889), (11160, 2786568), (13392, 2322140), (14880, 2089926), (16740, 1857712), (17856, 1741605), (22320, 1393284), (26784, 1161070), (29760, 1044963), (33480, 928856), (44640, 696642), (53568, 580535), (66960, 464428), (89280, 348321), (116107, 267840), (133920, 232214)]