8238038760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{467009}}^1$

素因数の和:467040

約数の個数: 144

約数和(自身を含む): 31144896900

約数和(自身を除く): 22906858140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 467009, 934018, 1401027, 1868036, 2335045, 2802054, 3269063, 3736072, 4203081, 4670090, 5604108, 6538126, 7005135, 8406162, 9340180, 9807189, 11208216, 13076252, 14010270, 16345315, 16812324, 18680360, 19614378, 21015405, 22883441, 26152504, 28020540, 29421567, 32690630, 33624648, 39228756, 42030810, 45766882, 49035945, 56041080, 58843134, 65381260, 68650323, 78457512, 84061620, 91533764, 98071890, 114417205, 117686268, 130762520, 137300646, 147107835, 168123240, 183067528, 196143780, 205950969, 228834410, 235372536, 274601292, 294215670, 343251615, 392287560, 411901938, 457668820, 549202584, 588431340, 686503230, 823803876, 915337640, 1029754845, 1176862680, 1373006460, 1647607752, 2059509690, 2746012920, 4119019380, 8238038760]

約数ペア:

[(1, 8238038760), (2, 4119019380), (3, 2746012920), (4, 2059509690), (5, 1647607752), (6, 1373006460), (7, 1176862680), (8, 1029754845), (9, 915337640), (10, 823803876), (12, 686503230), (14, 588431340), (15, 549202584), (18, 457668820), (20, 411901938), (21, 392287560), (24, 343251615), (28, 294215670), (30, 274601292), (35, 235372536), (36, 228834410), (40, 205950969), (42, 196143780), (45, 183067528), (49, 168123240), (56, 147107835), (60, 137300646), (63, 130762520), (70, 117686268), (72, 114417205), (84, 98071890), (90, 91533764), (98, 84061620), (105, 78457512), (120, 68650323), (126, 65381260), (140, 58843134), (147, 56041080), (168, 49035945), (180, 45766882), (196, 42030810), (210, 39228756), (245, 33624648), (252, 32690630), (280, 29421567), (294, 28020540), (315, 26152504), (360, 22883441), (392, 21015405), (420, 19614378), (441, 18680360), (490, 16812324), (504, 16345315), (588, 14010270), (630, 13076252), (735, 11208216), (840, 9807189), (882, 9340180), (980, 8406162), (1176, 7005135), (1260, 6538126), (1470, 5604108), (1764, 4670090), (1960, 4203081), (2205, 3736072), (2520, 3269063), (2940, 2802054), (3528, 2335045), (4410, 1868036), (5880, 1401027), (8820, 934018), (17640, 467009)]