630818160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 2333184000

約数和(自身を除く): 1702365840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 97, 98, 105, 112, 120, 140, 147, 158, 168, 194, 196, 210, 237, 240, 245, 280, 291, 294, 316, 336, 343, 388, 392, 395, 420, 474, 485, 490, 553, 560, 582, 588, 632, 679, 686, 735, 776, 784, 790, 840, 948, 970, 980, 1029, 1106, 1164, 1176, 1185, 1264, 1358, 1372, 1455, 1470, 1552, 1580, 1659, 1680, 1715, 1896, 1940, 1960, 2037, 2058, 2212, 2328, 2352, 2370, 2716, 2744, 2765, 2910, 2940, 3160, 3318, 3395, 3430, 3792, 3871, 3880, 3920, 4074, 4116, 4424, 4656, 4740, 4753, 5145, 5432, 5488, 5530, 5820, 5880, 6320, 6636, 6790, 6860, 7663, 7742, 7760, 8148, 8232, 8295, 8848, 9480, 9506, 10185, 10290, 10864, 11060, 11613, 11640, 11760, 13272, 13580, 13720, 14259, 15326, 15484, 16296, 16464, 16590, 18960, 19012, 19355, 20370, 20580, 22120, 22989, 23226, 23280, 23765, 26544, 27097, 27160, 27440, 28518, 30652, 30968, 32592, 33180, 33271, 38024, 38315, 38710, 40740, 41160, 44240, 45978, 46452, 47530, 53641, 54194, 54320, 57036, 58065, 61304, 61936, 66360, 66542, 71295, 76048, 76630, 77420, 81291, 81480, 82320, 91956, 92904, 95060, 99813, 107282, 108388, 114072, 114945, 116130, 122608, 132720, 133084, 135485, 142590, 153260, 154840, 160923, 162582, 162960, 166355, 183912, 185808, 190120, 199626, 214564, 216776, 228144, 229890, 232260, 266168, 268205, 270970, 285180, 306520, 309680, 321846, 325164, 332710, 367824, 375487, 380240, 399252, 406455, 429128, 433552, 459780, 464520, 499065, 532336, 536410, 541940, 570360, 613040, 643692, 650328, 665420, 750974, 798504, 804615, 812910, 858256, 919560, 929040, 998130, 1072820, 1083880, 1126461, 1140720, 1287384, 1300656, 1330840, 1501948, 1597008, 1609230, 1625820, 1839120, 1877435, 1996260, 2145640, 2167760, 2252922, 2574768, 2628409, 2661680, 3003896, 3218460, 3251640, 3754870, 3992520, 4291280, 4505844, 5256818, 5632305, 6007792, 6436920, 6503280, 7509740, 7885227, 7985040, 9011688, 10513636, 11264610, 12873840, 13142045, 15019480, 15770454, 18023376, 21027272, 22529220, 26284090, 30038960, 31540908, 39426135, 42054544, 45058440, 52568180, 63081816, 78852270, 90116880, 105136360, 126163632, 157704540, 210272720, 315409080, 630818160]

約数ペア:

[(1, 630818160), (2, 315409080), (3, 210272720), (4, 157704540), (5, 126163632), (6, 105136360), (7, 90116880), (8, 78852270), (10, 63081816), (12, 52568180), (14, 45058440), (15, 42054544), (16, 39426135), (20, 31540908), (21, 30038960), (24, 26284090), (28, 22529220), (30, 21027272), (35, 18023376), (40, 15770454), (42, 15019480), (48, 13142045), (49, 12873840), (56, 11264610), (60, 10513636), (70, 9011688), (79, 7985040), (80, 7885227), (84, 7509740), (97, 6503280), (98, 6436920), (105, 6007792), (112, 5632305), (120, 5256818), (140, 4505844), (147, 4291280), (158, 3992520), (168, 3754870), (194, 3251640), (196, 3218460), (210, 3003896), (237, 2661680), (240, 2628409), (245, 2574768), (280, 2252922), (291, 2167760), (294, 2145640), (316, 1996260), (336, 1877435), (343, 1839120), (388, 1625820), (392, 1609230), (395, 1597008), (420, 1501948), (474, 1330840), (485, 1300656), (490, 1287384), (553, 1140720), (560, 1126461), (582, 1083880), (588, 1072820), (632, 998130), (679, 929040), (686, 919560), (735, 858256), (776, 812910), (784, 804615), (790, 798504), (840, 750974), (948, 665420), (970, 650328), (980, 643692), (1029, 613040), (1106, 570360), (1164, 541940), (1176, 536410), (1185, 532336), (1264, 499065), (1358, 464520), (1372, 459780), (1455, 433552), (1470, 429128), (1552, 406455), (1580, 399252), (1659, 380240), (1680, 375487), (1715, 367824), (1896, 332710), (1940, 325164), (1960, 321846), (2037, 309680), (2058, 306520), (2212, 285180), (2328, 270970), (2352, 268205), (2370, 266168), (2716, 232260), (2744, 229890), (2765, 228144), (2910, 216776), (2940, 214564), (3160, 199626), (3318, 190120), (3395, 185808), (3430, 183912), (3792, 166355), (3871, 162960), (3880, 162582), (3920, 160923), (4074, 154840), (4116, 153260), (4424, 142590), (4656, 135485), (4740, 133084), (4753, 132720), (5145, 122608), (5432, 116130), (5488, 114945), (5530, 114072), (5820, 108388), (5880, 107282), (6320, 99813), (6636, 95060), (6790, 92904), (6860, 91956), (7663, 82320), (7742, 81480), (7760, 81291), (8148, 77420), (8232, 76630), (8295, 76048), (8848, 71295), (9480, 66542), (9506, 66360), (10185, 61936), (10290, 61304), (10864, 58065), (11060, 57036), (11613, 54320), (11640, 54194), (11760, 53641), (13272, 47530), (13580, 46452), (13720, 45978), (14259, 44240), (15326, 41160), (15484, 40740), (16296, 38710), (16464, 38315), (16590, 38024), (18960, 33271), (19012, 33180), (19355, 32592), (20370, 30968), (20580, 30652), (22120, 28518), (22989, 27440), (23226, 27160), (23280, 27097), (23765, 26544)]