61042781520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4037221}}^1$

素因数の和:4037250

約数の個数: 160

約数和(自身を含む): 240295453440

約数和(自身を除く): 179252671920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 4037221, 8074442, 12111663, 16148884, 20186105, 24223326, 28260547, 32297768, 36334989, 40372210, 48446652, 56521094, 60558315, 64595536, 72669978, 80744420, 84781641, 96893304, 109004967, 113042188, 121116630, 141302735, 145339956, 161488840, 169563282, 181674945, 193786608, 218009934, 226084376, 242233260, 254344923, 282605470, 290679912, 322977680, 339126564, 363349890, 423908205, 436019868, 452168752, 484466520, 508689846, 545024835, 565210940, 581359824, 678253128, 726699780, 763034769, 847816410, 872039736, 968933040, 1017379692, 1090049670, 1130421880, 1271724615, 1356506256, 1453399560, 1526069538, 1695632820, 1744079472, 2034759384, 2180099340, 2260843760, 2543449230, 2906799120, 3052139076, 3391265640, 3815173845, 4069518768, 4360198680, 5086898460, 6104278152, 6782531280, 7630347690, 8720397360, 10173796920, 12208556304, 15260695380, 20347593840, 30521390760, 61042781520]

約数ペア:

[(1, 61042781520), (2, 30521390760), (3, 20347593840), (4, 15260695380), (5, 12208556304), (6, 10173796920), (7, 8720397360), (8, 7630347690), (9, 6782531280), (10, 6104278152), (12, 5086898460), (14, 4360198680), (15, 4069518768), (16, 3815173845), (18, 3391265640), (20, 3052139076), (21, 2906799120), (24, 2543449230), (27, 2260843760), (28, 2180099340), (30, 2034759384), (35, 1744079472), (36, 1695632820), (40, 1526069538), (42, 1453399560), (45, 1356506256), (48, 1271724615), (54, 1130421880), (56, 1090049670), (60, 1017379692), (63, 968933040), (70, 872039736), (72, 847816410), (80, 763034769), (84, 726699780), (90, 678253128), (105, 581359824), (108, 565210940), (112, 545024835), (120, 508689846), (126, 484466520), (135, 452168752), (140, 436019868), (144, 423908205), (168, 363349890), (180, 339126564), (189, 322977680), (210, 290679912), (216, 282605470), (240, 254344923), (252, 242233260), (270, 226084376), (280, 218009934), (315, 193786608), (336, 181674945), (360, 169563282), (378, 161488840), (420, 145339956), (432, 141302735), (504, 121116630), (540, 113042188), (560, 109004967), (630, 96893304), (720, 84781641), (756, 80744420), (840, 72669978), (945, 64595536), (1008, 60558315), (1080, 56521094), (1260, 48446652), (1512, 40372210), (1680, 36334989), (1890, 32297768), (2160, 28260547), (2520, 24223326), (3024, 20186105), (3780, 16148884), (5040, 12111663), (7560, 8074442), (15120, 4037221)]