839072520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 320

約数和(自身を含む): 3315090240

約数和(自身を除く): 2476017720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1811, 1980, 2106, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3240, 3432, 3510, 3564, 3622, 3861, 3960, 4212, 4290, 4455, 4680, 5148, 5265, 5433, 5720, 5940, 6435, 7020, 7128, 7244, 7722, 8424, 8580, 8910, 9055, 10296, 10530, 10866, 11583, 11880, 12870, 14040, 14488, 15444, 16299, 17160, 17820, 18110, 19305, 19921, 21060, 21732, 23166, 23543, 25740, 27165, 30888, 32598, 35640, 36220, 38610, 39842, 42120, 43464, 46332, 47086, 48897, 51480, 54330, 57915, 59763, 65196, 70629, 72440, 77220, 79684, 81495, 92664, 94172, 97794, 99605, 108660, 115830, 117715, 119526, 130392, 141258, 146691, 154440, 159368, 162990, 179289, 188344, 195588, 199210, 211887, 217320, 231660, 235430, 239052, 244485, 258973, 282516, 293382, 298815, 325980, 353145, 358578, 391176, 398420, 423774, 463320, 470860, 478104, 488970, 517946, 537867, 565032, 586764, 597630, 635661, 651960, 706290, 717156, 733455, 776919, 796840, 847548, 896445, 941720, 977940, 1035892, 1059435, 1075734, 1173528, 1195260, 1271322, 1294865, 1412580, 1434312, 1466910, 1553838, 1613601, 1695096, 1792890, 1906983, 1955880, 2071784, 2118870, 2151468, 2330757, 2390520, 2542644, 2589730, 2689335, 2825160, 2933820, 3107676, 3178305, 3227202, 3585780, 3813966, 3884595, 4237740, 4302936, 4661514, 5085288, 5179460, 5378670, 5867640, 6215352, 6356610, 6454404, 6992271, 7171560, 7627932, 7769190, 8068005, 8475480, 9323028, 9534915, 10358920, 10757340, 11653785, 12713220, 12908808, 13984542, 15255864, 15538380, 16136010, 18646056, 19069830, 20976813, 21514680, 23307570, 25426440, 27969084, 31076760, 32272020, 34961355, 38139660, 41953626, 46615140, 55938168, 64544040, 69922710, 76279320, 83907252, 93230280, 104884065, 139845420, 167814504, 209768130, 279690840, 419536260, 839072520]

約数ペア:

[(1, 839072520), (2, 419536260), (3, 279690840), (4, 209768130), (5, 167814504), (6, 139845420), (8, 104884065), (9, 93230280), (10, 83907252), (11, 76279320), (12, 69922710), (13, 64544040), (15, 55938168), (18, 46615140), (20, 41953626), (22, 38139660), (24, 34961355), (26, 32272020), (27, 31076760), (30, 27969084), (33, 25426440), (36, 23307570), (39, 21514680), (40, 20976813), (44, 19069830), (45, 18646056), (52, 16136010), (54, 15538380), (55, 15255864), (60, 13984542), (65, 12908808), (66, 12713220), (72, 11653785), (78, 10757340), (81, 10358920), (88, 9534915), (90, 9323028), (99, 8475480), (104, 8068005), (108, 7769190), (110, 7627932), (117, 7171560), (120, 6992271), (130, 6454404), (132, 6356610), (135, 6215352), (143, 5867640), (156, 5378670), (162, 5179460), (165, 5085288), (180, 4661514), (195, 4302936), (198, 4237740), (216, 3884595), (220, 3813966), (234, 3585780), (260, 3227202), (264, 3178305), (270, 3107676), (286, 2933820), (297, 2825160), (312, 2689335), (324, 2589730), (330, 2542644), (351, 2390520), (360, 2330757), (390, 2151468), (396, 2118870), (405, 2071784), (429, 1955880), (440, 1906983), (468, 1792890), (495, 1695096), (520, 1613601), (540, 1553838), (572, 1466910), (585, 1434312), (594, 1412580), (648, 1294865), (660, 1271322), (702, 1195260), (715, 1173528), (780, 1075734), (792, 1059435), (810, 1035892), (858, 977940), (891, 941720), (936, 896445), (990, 847548), (1053, 796840), (1080, 776919), (1144, 733455), (1170, 717156), (1188, 706290), (1287, 651960), (1320, 635661), (1404, 597630), (1430, 586764), (1485, 565032), (1560, 537867), (1620, 517946), (1716, 488970), (1755, 478104), (1782, 470860), (1811, 463320), (1980, 423774), (2106, 398420), (2145, 391176), (2340, 358578), (2376, 353145), (2574, 325980), (2808, 298815), (2860, 293382), (2970, 282516), (3240, 258973), (3432, 244485), (3510, 239052), (3564, 235430), (3622, 231660), (3861, 217320), (3960, 211887), (4212, 199210), (4290, 195588), (4455, 188344), (4680, 179289), (5148, 162990), (5265, 159368), (5433, 154440), (5720, 146691), (5940, 141258), (6435, 130392), (7020, 119526), (7128, 117715), (7244, 115830), (7722, 108660), (8424, 99605), (8580, 97794), (8910, 94172), (9055, 92664), (10296, 81495), (10530, 79684), (10866, 77220), (11583, 72440), (11880, 70629), (12870, 65196), (14040, 59763), (14488, 57915), (15444, 54330), (16299, 51480), (17160, 48897), (17820, 47086), (18110, 46332), (19305, 43464), (19921, 42120), (21060, 39842), (21732, 38610), (23166, 36220), (23543, 35640), (25740, 32598), (27165, 30888)]