418459440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3107

約数の個数: 160

約数和(自身を含む): 1500903936

約数和(自身を除く): 1082444496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3001, 3320, 3486, 3984, 4648, 4980, 5810, 6002, 6640, 6972, 8715, 9003, 9296, 9960, 11620, 12004, 13944, 15005, 17430, 18006, 19920, 21007, 23240, 24008, 27888, 30010, 34860, 36012, 42014, 45015, 46480, 48016, 60020, 63021, 69720, 72024, 84028, 90030, 105035, 120040, 126042, 139440, 144048, 168056, 180060, 210070, 240080, 249083, 252084, 315105, 336112, 360120, 420140, 498166, 504168, 630210, 720240, 747249, 840280, 996332, 1008336, 1245415, 1260420, 1494498, 1680560, 1743581, 1992664, 2490830, 2520840, 2988996, 3487162, 3736245, 3985328, 4981660, 5041680, 5230743, 5977992, 6974324, 7472490, 8717905, 9963320, 10461486, 11955984, 13948648, 14944980, 17435810, 19926640, 20922972, 26153715, 27897296, 29889960, 34871620, 41845944, 52307430, 59779920, 69743240, 83691888, 104614860, 139486480, 209229720, 418459440]

約数ペア:

[(1, 418459440), (2, 209229720), (3, 139486480), (4, 104614860), (5, 83691888), (6, 69743240), (7, 59779920), (8, 52307430), (10, 41845944), (12, 34871620), (14, 29889960), (15, 27897296), (16, 26153715), (20, 20922972), (21, 19926640), (24, 17435810), (28, 14944980), (30, 13948648), (35, 11955984), (40, 10461486), (42, 9963320), (48, 8717905), (56, 7472490), (60, 6974324), (70, 5977992), (80, 5230743), (83, 5041680), (84, 4981660), (105, 3985328), (112, 3736245), (120, 3487162), (140, 2988996), (166, 2520840), (168, 2490830), (210, 1992664), (240, 1743581), (249, 1680560), (280, 1494498), (332, 1260420), (336, 1245415), (415, 1008336), (420, 996332), (498, 840280), (560, 747249), (581, 720240), (664, 630210), (830, 504168), (840, 498166), (996, 420140), (1162, 360120), (1245, 336112), (1328, 315105), (1660, 252084), (1680, 249083), (1743, 240080), (1992, 210070), (2324, 180060), (2490, 168056), (2905, 144048), (3001, 139440), (3320, 126042), (3486, 120040), (3984, 105035), (4648, 90030), (4980, 84028), (5810, 72024), (6002, 69720), (6640, 63021), (6972, 60020), (8715, 48016), (9003, 46480), (9296, 45015), (9960, 42014), (11620, 36012), (12004, 34860), (13944, 30010), (15005, 27888), (17430, 24008), (18006, 23240), (19920, 21007)]