66559080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 182272920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 59, 60, 68, 70, 79, 84, 85, 102, 105, 118, 119, 120, 136, 140, 158, 168, 170, 177, 204, 210, 236, 237, 238, 255, 280, 295, 316, 340, 354, 357, 395, 408, 413, 420, 472, 474, 476, 510, 553, 590, 595, 632, 680, 708, 714, 790, 826, 840, 885, 948, 952, 1003, 1020, 1106, 1180, 1185, 1190, 1239, 1343, 1416, 1428, 1580, 1652, 1659, 1770, 1785, 1896, 2006, 2040, 2065, 2212, 2360, 2370, 2380, 2478, 2686, 2765, 2856, 3009, 3160, 3304, 3318, 3540, 3570, 4012, 4029, 4130, 4424, 4661, 4740, 4760, 4956, 5015, 5372, 5530, 6018, 6195, 6636, 6715, 7021, 7080, 7140, 8024, 8058, 8260, 8295, 9322, 9401, 9480, 9912, 10030, 10744, 11060, 12036, 12390, 13272, 13430, 13983, 14042, 14280, 15045, 16116, 16520, 16590, 18644, 18802, 20060, 20145, 21063, 22120, 23305, 24072, 24780, 26860, 27966, 28084, 28203, 30090, 32232, 32627, 33180, 35105, 37288, 37604, 40120, 40290, 42126, 46610, 47005, 49560, 53720, 55932, 56168, 56406, 60180, 65254, 66360, 69915, 70210, 75208, 79237, 80580, 84252, 93220, 94010, 97881, 105315, 111864, 112812, 120360, 130508, 139830, 140420, 141015, 158474, 161160, 163135, 168504, 186440, 188020, 195762, 210630, 225624, 237711, 261016, 279660, 280840, 282030, 316948, 326270, 376040, 391524, 396185, 421260, 475422, 489405, 554659, 559320, 564060, 633896, 652540, 783048, 792370, 842520, 950844, 978810, 1109318, 1128120, 1188555, 1305080, 1584740, 1663977, 1901688, 1957620, 2218636, 2377110, 2773295, 3169480, 3327954, 3915240, 4437272, 4754220, 5546590, 6655908, 8319885, 9508440, 11093180, 13311816, 16639770, 22186360, 33279540, 66559080]

約数ペア:

[(1, 66559080), (2, 33279540), (3, 22186360), (4, 16639770), (5, 13311816), (6, 11093180), (7, 9508440), (8, 8319885), (10, 6655908), (12, 5546590), (14, 4754220), (15, 4437272), (17, 3915240), (20, 3327954), (21, 3169480), (24, 2773295), (28, 2377110), (30, 2218636), (34, 1957620), (35, 1901688), (40, 1663977), (42, 1584740), (51, 1305080), (56, 1188555), (59, 1128120), (60, 1109318), (68, 978810), (70, 950844), (79, 842520), (84, 792370), (85, 783048), (102, 652540), (105, 633896), (118, 564060), (119, 559320), (120, 554659), (136, 489405), (140, 475422), (158, 421260), (168, 396185), (170, 391524), (177, 376040), (204, 326270), (210, 316948), (236, 282030), (237, 280840), (238, 279660), (255, 261016), (280, 237711), (295, 225624), (316, 210630), (340, 195762), (354, 188020), (357, 186440), (395, 168504), (408, 163135), (413, 161160), (420, 158474), (472, 141015), (474, 140420), (476, 139830), (510, 130508), (553, 120360), (590, 112812), (595, 111864), (632, 105315), (680, 97881), (708, 94010), (714, 93220), (790, 84252), (826, 80580), (840, 79237), (885, 75208), (948, 70210), (952, 69915), (1003, 66360), (1020, 65254), (1106, 60180), (1180, 56406), (1185, 56168), (1190, 55932), (1239, 53720), (1343, 49560), (1416, 47005), (1428, 46610), (1580, 42126), (1652, 40290), (1659, 40120), (1770, 37604), (1785, 37288), (1896, 35105), (2006, 33180), (2040, 32627), (2065, 32232), (2212, 30090), (2360, 28203), (2370, 28084), (2380, 27966), (2478, 26860), (2686, 24780), (2765, 24072), (2856, 23305), (3009, 22120), (3160, 21063), (3304, 20145), (3318, 20060), (3540, 18802), (3570, 18644), (4012, 16590), (4029, 16520), (4130, 16116), (4424, 15045), (4661, 14280), (4740, 14042), (4760, 13983), (4956, 13430), (5015, 13272), (5372, 12390), (5530, 12036), (6018, 11060), (6195, 10744), (6636, 10030), (6715, 9912), (7021, 9480), (7080, 9401), (7140, 9322), (8024, 8295), (8058, 8260)]