1204700040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8713

約数の個数: 160

約数和(自身を含む): 4143775680

約数和(自身を除く): 2939075640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2322, 2580, 3096, 3240, 3483, 3870, 4644, 5160, 5805, 6966, 7740, 8647, 9288, 11610, 13932, 15480, 17294, 17415, 23220, 25941, 27864, 34588, 34830, 43235, 46440, 51882, 69176, 69660, 77823, 86470, 103764, 129705, 139320, 155646, 172940, 207528, 233469, 259410, 311292, 345880, 371821, 389115, 466938, 518820, 622584, 700407, 743642, 778230, 933876, 1037640, 1115463, 1167345, 1400814, 1487284, 1556460, 1859105, 1867752, 2230926, 2334690, 2801628, 2974568, 3112920, 3346389, 3502035, 3718210, 4461852, 4669380, 5577315, 5603256, 6692778, 7004070, 7436420, 8923704, 9338760, 10039167, 11154630, 13385556, 14008140, 14872840, 16731945, 20078334, 22309260, 26771112, 28016280, 30117501, 33463890, 40156668, 44618520, 50195835, 60235002, 66927780, 80313336, 100391670, 120470004, 133855560, 150587505, 200783340, 240940008, 301175010, 401566680, 602350020, 1204700040]

約数ペア:

[(1, 1204700040), (2, 602350020), (3, 401566680), (4, 301175010), (5, 240940008), (6, 200783340), (8, 150587505), (9, 133855560), (10, 120470004), (12, 100391670), (15, 80313336), (18, 66927780), (20, 60235002), (24, 50195835), (27, 44618520), (30, 40156668), (36, 33463890), (40, 30117501), (43, 28016280), (45, 26771112), (54, 22309260), (60, 20078334), (72, 16731945), (81, 14872840), (86, 14008140), (90, 13385556), (108, 11154630), (120, 10039167), (129, 9338760), (135, 8923704), (162, 7436420), (172, 7004070), (180, 6692778), (215, 5603256), (216, 5577315), (258, 4669380), (270, 4461852), (324, 3718210), (344, 3502035), (360, 3346389), (387, 3112920), (405, 2974568), (430, 2801628), (516, 2334690), (540, 2230926), (645, 1867752), (648, 1859105), (774, 1556460), (810, 1487284), (860, 1400814), (1032, 1167345), (1080, 1115463), (1161, 1037640), (1290, 933876), (1548, 778230), (1620, 743642), (1720, 700407), (1935, 622584), (2322, 518820), (2580, 466938), (3096, 389115), (3240, 371821), (3483, 345880), (3870, 311292), (4644, 259410), (5160, 233469), (5805, 207528), (6966, 172940), (7740, 155646), (8647, 139320), (9288, 129705), (11610, 103764), (13932, 86470), (15480, 77823), (17294, 69660), (17415, 69176), (23220, 51882), (25941, 46440), (27864, 43235), (34588, 34830)]