555492060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 1809561600

約数和(自身を除く): 1254069540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 47, 54, 60, 86, 90, 94, 108, 129, 135, 141, 172, 180, 188, 215, 235, 258, 270, 282, 387, 423, 430, 470, 509, 516, 540, 564, 645, 705, 774, 846, 860, 940, 1018, 1161, 1269, 1290, 1410, 1527, 1548, 1692, 1935, 2021, 2036, 2115, 2322, 2538, 2545, 2580, 2820, 3054, 3870, 4042, 4230, 4581, 4644, 5076, 5090, 5805, 6063, 6108, 6345, 7635, 7740, 8084, 8460, 9162, 10105, 10180, 11610, 12126, 12690, 13743, 15270, 18189, 18324, 20210, 21887, 22905, 23220, 23923, 24252, 25380, 27486, 30315, 30540, 36378, 40420, 43774, 45810, 47846, 54567, 54972, 60630, 65661, 68715, 71769, 72756, 87548, 90945, 91620, 95692, 109134, 109435, 119615, 121260, 131322, 137430, 143538, 181890, 196983, 215307, 218268, 218870, 239230, 262644, 272835, 274860, 287076, 328305, 358845, 363780, 393966, 430614, 437740, 478460, 545670, 590949, 645921, 656610, 717690, 787932, 861228, 984915, 1028689, 1076535, 1091340, 1181898, 1291842, 1313220, 1435380, 1969830, 2057378, 2153070, 2363796, 2583684, 2954745, 3086067, 3229605, 3939660, 4114756, 4306140, 5143445, 5909490, 6172134, 6459210, 9258201, 10286890, 11818980, 12344268, 12918420, 15430335, 18516402, 20573780, 27774603, 30860670, 37032804, 46291005, 55549206, 61721340, 92582010, 111098412, 138873015, 185164020, 277746030, 555492060]

約数ペア:

[(1, 555492060), (2, 277746030), (3, 185164020), (4, 138873015), (5, 111098412), (6, 92582010), (9, 61721340), (10, 55549206), (12, 46291005), (15, 37032804), (18, 30860670), (20, 27774603), (27, 20573780), (30, 18516402), (36, 15430335), (43, 12918420), (45, 12344268), (47, 11818980), (54, 10286890), (60, 9258201), (86, 6459210), (90, 6172134), (94, 5909490), (108, 5143445), (129, 4306140), (135, 4114756), (141, 3939660), (172, 3229605), (180, 3086067), (188, 2954745), (215, 2583684), (235, 2363796), (258, 2153070), (270, 2057378), (282, 1969830), (387, 1435380), (423, 1313220), (430, 1291842), (470, 1181898), (509, 1091340), (516, 1076535), (540, 1028689), (564, 984915), (645, 861228), (705, 787932), (774, 717690), (846, 656610), (860, 645921), (940, 590949), (1018, 545670), (1161, 478460), (1269, 437740), (1290, 430614), (1410, 393966), (1527, 363780), (1548, 358845), (1692, 328305), (1935, 287076), (2021, 274860), (2036, 272835), (2115, 262644), (2322, 239230), (2538, 218870), (2545, 218268), (2580, 215307), (2820, 196983), (3054, 181890), (3870, 143538), (4042, 137430), (4230, 131322), (4581, 121260), (4644, 119615), (5076, 109435), (5090, 109134), (5805, 95692), (6063, 91620), (6108, 90945), (6345, 87548), (7635, 72756), (7740, 71769), (8084, 68715), (8460, 65661), (9162, 60630), (10105, 54972), (10180, 54567), (11610, 47846), (12126, 45810), (12690, 43774), (13743, 40420), (15270, 36378), (18189, 30540), (18324, 30315), (20210, 27486), (21887, 25380), (22905, 24252), (23220, 23923)]