722751480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 2576901600

約数和(自身を除く): 1854150120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 229, 264, 330, 360, 396, 440, 458, 495, 660, 687, 792, 797, 916, 990, 1145, 1320, 1374, 1594, 1832, 1980, 2061, 2290, 2391, 2519, 2748, 3188, 3435, 3960, 3985, 4122, 4580, 4782, 5038, 5496, 6376, 6870, 7173, 7557, 7970, 8244, 8767, 9160, 9564, 10076, 10305, 11955, 12595, 13740, 14346, 15114, 15940, 16488, 17534, 19128, 20152, 20610, 22671, 23910, 25190, 26301, 27480, 28692, 30228, 31880, 35068, 35865, 37785, 41220, 43835, 45342, 47820, 50380, 52602, 57384, 60456, 70136, 71730, 75570, 78903, 82440, 87670, 90684, 95640, 100760, 105204, 113355, 131505, 143460, 151140, 157806, 175340, 181368, 182513, 210408, 226710, 263010, 286920, 302280, 315612, 350680, 365026, 394515, 453420, 526020, 547539, 631224, 730052, 789030, 906840, 912565, 1052040, 1095078, 1460104, 1578060, 1642617, 1825130, 2007643, 2190156, 2737695, 3156120, 3285234, 3650260, 4015286, 4380312, 5475390, 6022929, 6570468, 7300520, 8030572, 8213085, 10038215, 10950780, 12045858, 13140936, 16061144, 16426170, 18068787, 20076430, 21901560, 24091716, 30114645, 32852340, 36137574, 40152860, 48183432, 60229290, 65704680, 72275148, 80305720, 90343935, 120458580, 144550296, 180687870, 240917160, 361375740, 722751480]

約数ペア:

[(1, 722751480), (2, 361375740), (3, 240917160), (4, 180687870), (5, 144550296), (6, 120458580), (8, 90343935), (9, 80305720), (10, 72275148), (11, 65704680), (12, 60229290), (15, 48183432), (18, 40152860), (20, 36137574), (22, 32852340), (24, 30114645), (30, 24091716), (33, 21901560), (36, 20076430), (40, 18068787), (44, 16426170), (45, 16061144), (55, 13140936), (60, 12045858), (66, 10950780), (72, 10038215), (88, 8213085), (90, 8030572), (99, 7300520), (110, 6570468), (120, 6022929), (132, 5475390), (165, 4380312), (180, 4015286), (198, 3650260), (220, 3285234), (229, 3156120), (264, 2737695), (330, 2190156), (360, 2007643), (396, 1825130), (440, 1642617), (458, 1578060), (495, 1460104), (660, 1095078), (687, 1052040), (792, 912565), (797, 906840), (916, 789030), (990, 730052), (1145, 631224), (1320, 547539), (1374, 526020), (1594, 453420), (1832, 394515), (1980, 365026), (2061, 350680), (2290, 315612), (2391, 302280), (2519, 286920), (2748, 263010), (3188, 226710), (3435, 210408), (3960, 182513), (3985, 181368), (4122, 175340), (4580, 157806), (4782, 151140), (5038, 143460), (5496, 131505), (6376, 113355), (6870, 105204), (7173, 100760), (7557, 95640), (7970, 90684), (8244, 87670), (8767, 82440), (9160, 78903), (9564, 75570), (10076, 71730), (10305, 70136), (11955, 60456), (12595, 57384), (13740, 52602), (14346, 50380), (15114, 47820), (15940, 45342), (16488, 43835), (17534, 41220), (19128, 37785), (20152, 35865), (20610, 35068), (22671, 31880), (23910, 30228), (25190, 28692), (26301, 27480)]