807612120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5124

約数の個数: 240

約数和(自身を含む): 3158274240

約数和(自身を除く): 2350662120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5087, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10174, 10584, 11340, 13230, 15261, 15876, 17640, 19845, 20348, 22680, 25435, 26460, 30522, 31752, 35609, 39690, 40696, 45783, 50870, 52920, 61044, 71218, 76305, 79380, 91566, 101740, 106827, 122088, 137349, 142436, 152610, 158760, 178045, 183132, 203480, 213654, 228915, 249263, 274698, 284872, 305220, 320481, 356090, 366264, 412047, 427308, 457830, 498526, 534135, 549396, 610440, 640962, 686745, 712180, 747789, 824094, 854616, 915660, 961443, 997052, 1068270, 1098792, 1246315, 1281924, 1373490, 1424360, 1495578, 1602405, 1648188, 1831320, 1922886, 1994104, 2060235, 2136540, 2243367, 2492630, 2563848, 2746980, 2884329, 2991156, 3204810, 3296376, 3738945, 3845772, 4120470, 4273080, 4486734, 4807215, 4985260, 5493960, 5768658, 5982312, 6409620, 6730101, 7477890, 7691544, 8240940, 8973468, 9614430, 9970520, 11216835, 11537316, 12819240, 13460202, 14421645, 14955780, 16481880, 17946936, 19228860, 20190303, 22433670, 23074632, 26920404, 28843290, 29911560, 33650505, 38457720, 40380606, 44867340, 53840808, 57686580, 67301010, 80761212, 89734680, 100951515, 115373160, 134602020, 161522424, 201903030, 269204040, 403806060, 807612120]

約数ペア:

[(1, 807612120), (2, 403806060), (3, 269204040), (4, 201903030), (5, 161522424), (6, 134602020), (7, 115373160), (8, 100951515), (9, 89734680), (10, 80761212), (12, 67301010), (14, 57686580), (15, 53840808), (18, 44867340), (20, 40380606), (21, 38457720), (24, 33650505), (27, 29911560), (28, 28843290), (30, 26920404), (35, 23074632), (36, 22433670), (40, 20190303), (42, 19228860), (45, 17946936), (49, 16481880), (54, 14955780), (56, 14421645), (60, 13460202), (63, 12819240), (70, 11537316), (72, 11216835), (81, 9970520), (84, 9614430), (90, 8973468), (98, 8240940), (105, 7691544), (108, 7477890), (120, 6730101), (126, 6409620), (135, 5982312), (140, 5768658), (147, 5493960), (162, 4985260), (168, 4807215), (180, 4486734), (189, 4273080), (196, 4120470), (210, 3845772), (216, 3738945), (245, 3296376), (252, 3204810), (270, 2991156), (280, 2884329), (294, 2746980), (315, 2563848), (324, 2492630), (360, 2243367), (378, 2136540), (392, 2060235), (405, 1994104), (420, 1922886), (441, 1831320), (490, 1648188), (504, 1602405), (540, 1495578), (567, 1424360), (588, 1373490), (630, 1281924), (648, 1246315), (735, 1098792), (756, 1068270), (810, 997052), (840, 961443), (882, 915660), (945, 854616), (980, 824094), (1080, 747789), (1134, 712180), (1176, 686745), (1260, 640962), (1323, 610440), (1470, 549396), (1512, 534135), (1620, 498526), (1764, 457830), (1890, 427308), (1960, 412047), (2205, 366264), (2268, 356090), (2520, 320481), (2646, 305220), (2835, 284872), (2940, 274698), (3240, 249263), (3528, 228915), (3780, 213654), (3969, 203480), (4410, 183132), (4536, 178045), (5087, 158760), (5292, 152610), (5670, 142436), (5880, 137349), (6615, 122088), (7560, 106827), (7938, 101740), (8820, 91566), (10174, 79380), (10584, 76305), (11340, 71218), (13230, 61044), (15261, 52920), (15876, 50870), (17640, 45783), (19845, 40696), (20348, 39690), (22680, 35609), (25435, 31752), (26460, 30522)]