853999080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 256

約数和(自身を含む): 3116620800

約数和(自身を除く): 2262621720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 255, 264, 285, 323, 330, 340, 374, 380, 408, 418, 440, 456, 510, 561, 570, 627, 646, 660, 680, 748, 760, 836, 935, 969, 1020, 1045, 1122, 1140, 1254, 1292, 1320, 1496, 1615, 1672, 1870, 1938, 2003, 2040, 2090, 2244, 2280, 2508, 2584, 2805, 3135, 3230, 3553, 3740, 3876, 4006, 4180, 4488, 4845, 5016, 5610, 6009, 6270, 6460, 7106, 7480, 7752, 8012, 8360, 9690, 10015, 10659, 11220, 12018, 12540, 12920, 14212, 16024, 17765, 19380, 20030, 21318, 22033, 22440, 24036, 25080, 28424, 30045, 34051, 35530, 38057, 38760, 40060, 42636, 44066, 48072, 53295, 60090, 66099, 68102, 71060, 76114, 80120, 85272, 88132, 102153, 106590, 110165, 114171, 120180, 132198, 136204, 142120, 152228, 170255, 176264, 190285, 204306, 213180, 220330, 228342, 240360, 264396, 272408, 304456, 330495, 340510, 374561, 380570, 408612, 418627, 426360, 440660, 456684, 510765, 528792, 570855, 646969, 660990, 681020, 749122, 761140, 817224, 837254, 881320, 913368, 1021530, 1123683, 1141710, 1255881, 1293938, 1321980, 1362040, 1498244, 1522280, 1674508, 1872805, 1940907, 2043060, 2093135, 2247366, 2283420, 2511762, 2587876, 2643960, 2996488, 3234845, 3349016, 3745610, 3881814, 4086120, 4186270, 4494732, 4566840, 5023524, 5175752, 5618415, 6279405, 6469690, 7116659, 7491220, 7763628, 8372540, 8989464, 9704535, 10047048, 11236830, 12558810, 12939380, 14233318, 14982440, 15527256, 16745080, 19409070, 21349977, 22473660, 25117620, 25878760, 28466636, 35583295, 38818140, 42699954, 44947320, 50235240, 56933272, 71166590, 77636280, 85399908, 106749885, 142333180, 170799816, 213499770, 284666360, 426999540, 853999080]

約数ペア:

[(1, 853999080), (2, 426999540), (3, 284666360), (4, 213499770), (5, 170799816), (6, 142333180), (8, 106749885), (10, 85399908), (11, 77636280), (12, 71166590), (15, 56933272), (17, 50235240), (19, 44947320), (20, 42699954), (22, 38818140), (24, 35583295), (30, 28466636), (33, 25878760), (34, 25117620), (38, 22473660), (40, 21349977), (44, 19409070), (51, 16745080), (55, 15527256), (57, 14982440), (60, 14233318), (66, 12939380), (68, 12558810), (76, 11236830), (85, 10047048), (88, 9704535), (95, 8989464), (102, 8372540), (110, 7763628), (114, 7491220), (120, 7116659), (132, 6469690), (136, 6279405), (152, 5618415), (165, 5175752), (170, 5023524), (187, 4566840), (190, 4494732), (204, 4186270), (209, 4086120), (220, 3881814), (228, 3745610), (255, 3349016), (264, 3234845), (285, 2996488), (323, 2643960), (330, 2587876), (340, 2511762), (374, 2283420), (380, 2247366), (408, 2093135), (418, 2043060), (440, 1940907), (456, 1872805), (510, 1674508), (561, 1522280), (570, 1498244), (627, 1362040), (646, 1321980), (660, 1293938), (680, 1255881), (748, 1141710), (760, 1123683), (836, 1021530), (935, 913368), (969, 881320), (1020, 837254), (1045, 817224), (1122, 761140), (1140, 749122), (1254, 681020), (1292, 660990), (1320, 646969), (1496, 570855), (1615, 528792), (1672, 510765), (1870, 456684), (1938, 440660), (2003, 426360), (2040, 418627), (2090, 408612), (2244, 380570), (2280, 374561), (2508, 340510), (2584, 330495), (2805, 304456), (3135, 272408), (3230, 264396), (3553, 240360), (3740, 228342), (3876, 220330), (4006, 213180), (4180, 204306), (4488, 190285), (4845, 176264), (5016, 170255), (5610, 152228), (6009, 142120), (6270, 136204), (6460, 132198), (7106, 120180), (7480, 114171), (7752, 110165), (8012, 106590), (8360, 102153), (9690, 88132), (10015, 85272), (10659, 80120), (11220, 76114), (12018, 71060), (12540, 68102), (12920, 66099), (14212, 60090), (16024, 53295), (17765, 48072), (19380, 44066), (20030, 42636), (21318, 40060), (22033, 38760), (22440, 38057), (24036, 35530), (25080, 34051), (28424, 30045)]