39489988320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{338563}}^1$

素因数の和:338596

約数の個数: 168

約数和(自身を含む): 139879070856

約数和(自身を除く): 100389082536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640, 338563, 677126, 1015689, 1354252, 1692815, 2031378, 2708504, 3047067, 3385630, 4062756, 5078445, 5417008, 6094134, 6771260, 8125512, 9141201, 10156890, 10834016, 12188268, 13542520, 15235335, 16251024, 18282402, 20313780, 24376536, 27085040, 27423603, 30470670, 32502048, 36564804, 40627560, 45706005, 48753072, 54170080, 54847206, 60941340, 73129608, 81255120, 82270809, 91412010, 97506144, 109694412, 121882680, 137118015, 146259216, 162510240, 164541618, 182824020, 219388824, 243765360, 246812427, 274236030, 292518432, 329083236, 365648040, 411354045, 438777648, 487530720, 493624854, 548472060, 658166472, 731296080, 822708090, 877555296, 987249708, 1096944120, 1234062135, 1316332944, 1462592160, 1645416180, 1974499416, 2193888240, 2468124270, 2632665888, 3290832360, 3948998832, 4387776480, 4936248540, 6581664720, 7897997664, 9872497080, 13163329440, 19744994160, 39489988320]

約数ペア:

[(1, 39489988320), (2, 19744994160), (3, 13163329440), (4, 9872497080), (5, 7897997664), (6, 6581664720), (8, 4936248540), (9, 4387776480), (10, 3948998832), (12, 3290832360), (15, 2632665888), (16, 2468124270), (18, 2193888240), (20, 1974499416), (24, 1645416180), (27, 1462592160), (30, 1316332944), (32, 1234062135), (36, 1096944120), (40, 987249708), (45, 877555296), (48, 822708090), (54, 731296080), (60, 658166472), (72, 548472060), (80, 493624854), (81, 487530720), (90, 438777648), (96, 411354045), (108, 365648040), (120, 329083236), (135, 292518432), (144, 274236030), (160, 246812427), (162, 243765360), (180, 219388824), (216, 182824020), (240, 164541618), (243, 162510240), (270, 146259216), (288, 137118015), (324, 121882680), (360, 109694412), (405, 97506144), (432, 91412010), (480, 82270809), (486, 81255120), (540, 73129608), (648, 60941340), (720, 54847206), (729, 54170080), (810, 48753072), (864, 45706005), (972, 40627560), (1080, 36564804), (1215, 32502048), (1296, 30470670), (1440, 27423603), (1458, 27085040), (1620, 24376536), (1944, 20313780), (2160, 18282402), (2430, 16251024), (2592, 15235335), (2916, 13542520), (3240, 12188268), (3645, 10834016), (3888, 10156890), (4320, 9141201), (4860, 8125512), (5832, 6771260), (6480, 6094134), (7290, 5417008), (7776, 5078445), (9720, 4062756), (11664, 3385630), (12960, 3047067), (14580, 2708504), (19440, 2031378), (23328, 1692815), (29160, 1354252), (38880, 1015689), (58320, 677126), (116640, 338563)]