253627920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 480

約数和(自身を含む): 1083264000

約数和(自身を除く): 829636080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 158, 168, 180, 182, 195, 196, 208, 210, 234, 237, 240, 245, 252, 260, 273, 280, 294, 312, 315, 316, 336, 343, 360, 364, 390, 392, 395, 420, 441, 455, 468, 474, 490, 504, 520, 546, 553, 560, 585, 588, 624, 630, 632, 637, 686, 711, 720, 728, 735, 780, 784, 790, 819, 840, 882, 910, 936, 948, 980, 1008, 1027, 1029, 1040, 1092, 1106, 1170, 1176, 1185, 1260, 1264, 1274, 1365, 1372, 1422, 1456, 1470, 1560, 1580, 1638, 1659, 1680, 1715, 1764, 1820, 1872, 1896, 1911, 1960, 2054, 2058, 2184, 2205, 2212, 2340, 2352, 2370, 2520, 2548, 2730, 2744, 2765, 2844, 2940, 3081, 3087, 3120, 3160, 3185, 3276, 3318, 3430, 3528, 3555, 3640, 3792, 3822, 3871, 3920, 4095, 4108, 4116, 4368, 4410, 4424, 4459, 4680, 4740, 4977, 5040, 5096, 5135, 5145, 5460, 5488, 5530, 5688, 5733, 5880, 6162, 6174, 6320, 6370, 6552, 6636, 6860, 7056, 7110, 7189, 7280, 7644, 7742, 8190, 8216, 8232, 8295, 8820, 8848, 8918, 9243, 9360, 9480, 9555, 9954, 10192, 10270, 10290, 10920, 11060, 11376, 11466, 11613, 11760, 12324, 12348, 12740, 13104, 13272, 13377, 13720, 14220, 14378, 15288, 15405, 15435, 15484, 16380, 16432, 16464, 16590, 17640, 17836, 18486, 18960, 19110, 19355, 19908, 20540, 20580, 21567, 21840, 22120, 22295, 22932, 23226, 24648, 24696, 24885, 25480, 26544, 26754, 27097, 27440, 28440, 28665, 28756, 30576, 30810, 30870, 30968, 32760, 33180, 34839, 35280, 35672, 35945, 36972, 38220, 38710, 39816, 40131, 41080, 41160, 43134, 44240, 44590, 45864, 46215, 46452, 49296, 49392, 49770, 50323, 50960, 53508, 54194, 56880, 57330, 57512, 58065, 61620, 61740, 61936, 64701, 65520, 66360, 66885, 69678, 71344, 71890, 73944, 76440, 77420, 79632, 80262, 81291, 82160, 82320, 86268, 89180, 91728, 92430, 92904, 99540, 100646, 107016, 107835, 108388, 114660, 115024, 116130, 123240, 123480, 129402, 132720, 133770, 135485, 139356, 143780, 147888, 150969, 152880, 154840, 160524, 162582, 172536, 174195, 178360, 184860, 185808, 199080, 200655, 201292, 214032, 215670, 216776, 229320, 232260, 243873, 246480, 246960, 251615, 258804, 267540, 270970, 278712, 287560, 301938, 309680, 321048, 323505, 325164, 345072, 348390, 352261, 356720, 369720, 398160, 401310, 402584, 406455, 431340, 433552, 452907, 458640, 464520, 487746, 503230, 517608, 535080, 541940, 557424, 575120, 603876, 642096, 647010, 650328, 696780, 704522, 739440, 754845, 802620, 805168, 812910, 862680, 905814, 929040, 975492, 1006460, 1035216, 1056783, 1070160, 1083880, 1207752, 1219365, 1294020, 1300656, 1393560, 1409044, 1509690, 1605240, 1625820, 1725360, 1761305, 1811628, 1950984, 2012920, 2113566, 2167760, 2264535, 2415504, 2438730, 2588040, 2787120, 2818088, 3019380, 3170349, 3210480, 3251640, 3522610, 3623256, 3901968, 4025840, 4227132, 4529070, 4877460, 5176080, 5283915, 5636176, 6038760, 6340698, 6503280, 7045220, 7246512, 8454264, 9058140, 9754920, 10567830, 12077520, 12681396, 14090440, 15851745, 16908528, 18116280, 19509840, 21135660, 25362792, 28180880, 31703490, 36232560, 42271320, 50725584, 63406980, 84542640, 126813960, 253627920]

約数ペア:

[(1, 253627920), (2, 126813960), (3, 84542640), (4, 63406980), (5, 50725584), (6, 42271320), (7, 36232560), (8, 31703490), (9, 28180880), (10, 25362792), (12, 21135660), (13, 19509840), (14, 18116280), (15, 16908528), (16, 15851745), (18, 14090440), (20, 12681396), (21, 12077520), (24, 10567830), (26, 9754920), (28, 9058140), (30, 8454264), (35, 7246512), (36, 7045220), (39, 6503280), (40, 6340698), (42, 6038760), (45, 5636176), (48, 5283915), (49, 5176080), (52, 4877460), (56, 4529070), (60, 4227132), (63, 4025840), (65, 3901968), (70, 3623256), (72, 3522610), (78, 3251640), (79, 3210480), (80, 3170349), (84, 3019380), (90, 2818088), (91, 2787120), (98, 2588040), (104, 2438730), (105, 2415504), (112, 2264535), (117, 2167760), (120, 2113566), (126, 2012920), (130, 1950984), (140, 1811628), (144, 1761305), (147, 1725360), (156, 1625820), (158, 1605240), (168, 1509690), (180, 1409044), (182, 1393560), (195, 1300656), (196, 1294020), (208, 1219365), (210, 1207752), (234, 1083880), (237, 1070160), (240, 1056783), (245, 1035216), (252, 1006460), (260, 975492), (273, 929040), (280, 905814), (294, 862680), (312, 812910), (315, 805168), (316, 802620), (336, 754845), (343, 739440), (360, 704522), (364, 696780), (390, 650328), (392, 647010), (395, 642096), (420, 603876), (441, 575120), (455, 557424), (468, 541940), (474, 535080), (490, 517608), (504, 503230), (520, 487746), (546, 464520), (553, 458640), (560, 452907), (585, 433552), (588, 431340), (624, 406455), (630, 402584), (632, 401310), (637, 398160), (686, 369720), (711, 356720), (720, 352261), (728, 348390), (735, 345072), (780, 325164), (784, 323505), (790, 321048), (819, 309680), (840, 301938), (882, 287560), (910, 278712), (936, 270970), (948, 267540), (980, 258804), (1008, 251615), (1027, 246960), (1029, 246480), (1040, 243873), (1092, 232260), (1106, 229320), (1170, 216776), (1176, 215670), (1185, 214032), (1260, 201292), (1264, 200655), (1274, 199080), (1365, 185808), (1372, 184860), (1422, 178360), (1456, 174195), (1470, 172536), (1560, 162582), (1580, 160524), (1638, 154840), (1659, 152880), (1680, 150969), (1715, 147888), (1764, 143780), (1820, 139356), (1872, 135485), (1896, 133770), (1911, 132720), (1960, 129402), (2054, 123480), (2058, 123240), (2184, 116130), (2205, 115024), (2212, 114660), (2340, 108388), (2352, 107835), (2370, 107016), (2520, 100646), (2548, 99540), (2730, 92904), (2744, 92430), (2765, 91728), (2844, 89180), (2940, 86268), (3081, 82320), (3087, 82160), (3120, 81291), (3160, 80262), (3185, 79632), (3276, 77420), (3318, 76440), (3430, 73944), (3528, 71890), (3555, 71344), (3640, 69678), (3792, 66885), (3822, 66360), (3871, 65520), (3920, 64701), (4095, 61936), (4108, 61740), (4116, 61620), (4368, 58065), (4410, 57512), (4424, 57330), (4459, 56880), (4680, 54194), (4740, 53508), (4977, 50960), (5040, 50323), (5096, 49770), (5135, 49392), (5145, 49296), (5460, 46452), (5488, 46215), (5530, 45864), (5688, 44590), (5733, 44240), (5880, 43134), (6162, 41160), (6174, 41080), (6320, 40131), (6370, 39816), (6552, 38710), (6636, 38220), (6860, 36972), (7056, 35945), (7110, 35672), (7189, 35280), (7280, 34839), (7644, 33180), (7742, 32760), (8190, 30968), (8216, 30870), (8232, 30810), (8295, 30576), (8820, 28756), (8848, 28665), (8918, 28440), (9243, 27440), (9360, 27097), (9480, 26754), (9555, 26544), (9954, 25480), (10192, 24885), (10270, 24696), (10290, 24648), (10920, 23226), (11060, 22932), (11376, 22295), (11466, 22120), (11613, 21840), (11760, 21567), (12324, 20580), (12348, 20540), (12740, 19908), (13104, 19355), (13272, 19110), (13377, 18960), (13720, 18486), (14220, 17836), (14378, 17640), (15288, 16590), (15405, 16464), (15435, 16432), (15484, 16380)]