653324880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 2339850240

約数和(自身を除く): 1686525360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 103, 104, 107, 114, 120, 130, 152, 156, 190, 195, 206, 208, 214, 228, 240, 247, 260, 285, 304, 309, 312, 321, 380, 390, 412, 428, 456, 494, 515, 520, 535, 570, 618, 624, 642, 741, 760, 780, 824, 856, 912, 988, 1030, 1040, 1070, 1140, 1235, 1236, 1284, 1339, 1391, 1482, 1520, 1545, 1560, 1605, 1648, 1712, 1957, 1976, 2033, 2060, 2140, 2280, 2470, 2472, 2568, 2678, 2782, 2964, 3090, 3120, 3210, 3705, 3914, 3952, 4017, 4066, 4120, 4173, 4280, 4560, 4940, 4944, 5136, 5356, 5564, 5871, 5928, 6099, 6180, 6420, 6695, 6955, 7410, 7828, 8034, 8132, 8240, 8346, 8560, 9785, 9880, 10165, 10712, 11021, 11128, 11742, 11856, 12198, 12360, 12840, 13390, 13910, 14820, 15656, 16068, 16264, 16692, 19570, 19760, 20085, 20330, 20865, 21424, 22042, 22256, 23484, 24396, 24720, 25441, 25680, 26429, 26780, 27820, 29355, 29640, 30495, 31312, 32136, 32528, 33063, 33384, 39140, 40170, 40660, 41730, 44084, 46968, 48792, 50882, 52858, 53560, 55105, 55640, 58710, 59280, 60990, 64272, 66126, 66768, 76323, 78280, 79287, 80340, 81320, 83460, 88168, 93936, 97584, 101764, 105716, 107120, 110210, 111280, 117420, 121980, 127205, 132145, 132252, 143273, 152646, 156560, 158574, 160680, 162640, 165315, 166920, 176336, 203528, 209399, 211432, 220420, 234840, 243960, 254410, 264290, 264504, 286546, 305292, 317148, 321360, 330630, 333840, 381615, 396435, 407056, 418798, 422864, 429819, 440840, 469680, 487920, 508820, 528580, 529008, 573092, 610584, 628197, 634296, 661260, 716365, 763230, 792870, 837596, 859638, 881680, 1017640, 1046995, 1057160, 1146184, 1221168, 1256394, 1268592, 1322520, 1432730, 1526460, 1585740, 1675192, 1719276, 2035280, 2093990, 2114320, 2149095, 2292368, 2512788, 2645040, 2722187, 2865460, 3052920, 3140985, 3171480, 3350384, 3438552, 4187980, 4298190, 5025576, 5444374, 5730920, 6105840, 6281970, 6342960, 6877104, 8166561, 8375960, 8596380, 10051152, 10888748, 11461840, 12563940, 13610935, 16333122, 16751920, 17192760, 21777496, 25127880, 27221870, 32666244, 34385520, 40832805, 43554992, 50255760, 54443740, 65332488, 81665610, 108887480, 130664976, 163331220, 217774960, 326662440, 653324880]

約数ペア:

[(1, 653324880), (2, 326662440), (3, 217774960), (4, 163331220), (5, 130664976), (6, 108887480), (8, 81665610), (10, 65332488), (12, 54443740), (13, 50255760), (15, 43554992), (16, 40832805), (19, 34385520), (20, 32666244), (24, 27221870), (26, 25127880), (30, 21777496), (38, 17192760), (39, 16751920), (40, 16333122), (48, 13610935), (52, 12563940), (57, 11461840), (60, 10888748), (65, 10051152), (76, 8596380), (78, 8375960), (80, 8166561), (95, 6877104), (103, 6342960), (104, 6281970), (107, 6105840), (114, 5730920), (120, 5444374), (130, 5025576), (152, 4298190), (156, 4187980), (190, 3438552), (195, 3350384), (206, 3171480), (208, 3140985), (214, 3052920), (228, 2865460), (240, 2722187), (247, 2645040), (260, 2512788), (285, 2292368), (304, 2149095), (309, 2114320), (312, 2093990), (321, 2035280), (380, 1719276), (390, 1675192), (412, 1585740), (428, 1526460), (456, 1432730), (494, 1322520), (515, 1268592), (520, 1256394), (535, 1221168), (570, 1146184), (618, 1057160), (624, 1046995), (642, 1017640), (741, 881680), (760, 859638), (780, 837596), (824, 792870), (856, 763230), (912, 716365), (988, 661260), (1030, 634296), (1040, 628197), (1070, 610584), (1140, 573092), (1235, 529008), (1236, 528580), (1284, 508820), (1339, 487920), (1391, 469680), (1482, 440840), (1520, 429819), (1545, 422864), (1560, 418798), (1605, 407056), (1648, 396435), (1712, 381615), (1957, 333840), (1976, 330630), (2033, 321360), (2060, 317148), (2140, 305292), (2280, 286546), (2470, 264504), (2472, 264290), (2568, 254410), (2678, 243960), (2782, 234840), (2964, 220420), (3090, 211432), (3120, 209399), (3210, 203528), (3705, 176336), (3914, 166920), (3952, 165315), (4017, 162640), (4066, 160680), (4120, 158574), (4173, 156560), (4280, 152646), (4560, 143273), (4940, 132252), (4944, 132145), (5136, 127205), (5356, 121980), (5564, 117420), (5871, 111280), (5928, 110210), (6099, 107120), (6180, 105716), (6420, 101764), (6695, 97584), (6955, 93936), (7410, 88168), (7828, 83460), (8034, 81320), (8132, 80340), (8240, 79287), (8346, 78280), (8560, 76323), (9785, 66768), (9880, 66126), (10165, 64272), (10712, 60990), (11021, 59280), (11128, 58710), (11742, 55640), (11856, 55105), (12198, 53560), (12360, 52858), (12840, 50882), (13390, 48792), (13910, 46968), (14820, 44084), (15656, 41730), (16068, 40660), (16264, 40170), (16692, 39140), (19570, 33384), (19760, 33063), (20085, 32528), (20330, 32136), (20865, 31312), (21424, 30495), (22042, 29640), (22256, 29355), (23484, 27820), (24396, 26780), (24720, 26429), (25441, 25680)]