255755301840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{57881}}^1$

素因数の和:57955

約数の個数: 360

約数和(自身を含む): 959836600008

約数和(自身を除く): 704081298168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 361, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 722, 760, 765, 816, 855, 912, 969, 1020, 1083, 1140, 1224, 1292, 1360, 1368, 1444, 1520, 1530, 1615, 1710, 1805, 1938, 2040, 2166, 2280, 2448, 2584, 2736, 2888, 2907, 3060, 3230, 3249, 3420, 3610, 3876, 4080, 4332, 4560, 4845, 5168, 5415, 5776, 5814, 6120, 6137, 6460, 6498, 6840, 7220, 7752, 8664, 9690, 10830, 11628, 12240, 12274, 12920, 12996, 13680, 14440, 14535, 15504, 16245, 17328, 18411, 19380, 21660, 23256, 24548, 25840, 25992, 28880, 29070, 30685, 32490, 36822, 38760, 43320, 46512, 49096, 51984, 55233, 57881, 58140, 61370, 64980, 73644, 77520, 86640, 92055, 98192, 110466, 115762, 116280, 122740, 129960, 147288, 173643, 184110, 220932, 231524, 232560, 245480, 259920, 276165, 289405, 294576, 347286, 368220, 441864, 463048, 490960, 520929, 552330, 578810, 694572, 736440, 868215, 883728, 926096, 983977, 1041858, 1099739, 1104660, 1157620, 1389144, 1472880, 1736430, 1967954, 2083716, 2199478, 2209320, 2315240, 2604645, 2778288, 2951931, 3299217, 3472860, 3935908, 4167432, 4398956, 4418640, 4630480, 4919885, 5209290, 5498695, 5903862, 6598434, 6945720, 7871816, 8334864, 8797912, 8855793, 9839770, 9897651, 10418580, 10997390, 11807724, 13196868, 13891440, 14759655, 15743632, 16496085, 17595824, 17711586, 18695563, 19679540, 19795302, 20837160, 20895041, 21994780, 23615448, 26393736, 29519310, 32992170, 35423172, 37391126, 39359080, 39590604, 41674320, 41790082, 43989560, 44278965, 47230896, 49488255, 52787472, 56086689, 59038620, 62685123, 65984340, 70846344, 74782252, 78718160, 79181208, 83580164, 87979120, 88557930, 93477815, 98976510, 104475205, 112173378, 118077240, 125370246, 131968680, 141692688, 149564504, 158362416, 167160328, 168260067, 177115860, 186955630, 188055369, 197953020, 208950410, 224346756, 236154480, 250740492, 263937360, 280433445, 299129008, 313425615, 334320656, 336520134, 354231720, 355215697, 373911260, 376110738, 395906040, 417900820, 448693512, 501480984, 560866890, 626851230, 673040268, 708463440, 710431394, 747822520, 752221476, 791812080, 835801640, 841300335, 897387024, 940276845, 1002961968, 1065647091, 1121733780, 1253702460, 1346080536, 1420862788, 1495645040, 1504442952, 1671603280, 1682600670, 1776078485, 1880553690, 2131294182, 2243467560, 2507404920, 2692161072, 2841725576, 3008885904, 3196941273, 3365201340, 3552156970, 3761107380, 4262588364, 4486935120, 5014809840, 5328235455, 5683451152, 6393882546, 6730402680, 7104313940, 7522214760, 8525176728, 10656470910, 12787765092, 13460805360, 14208627880, 15044429520, 15984706365, 17050353456, 21312941820, 25575530184, 28417255760, 31969412730, 42625883640, 51151060368, 63938825460, 85251767280, 127877650920, 255755301840]

約数ペア:

[(1, 255755301840), (2, 127877650920), (3, 85251767280), (4, 63938825460), (5, 51151060368), (6, 42625883640), (8, 31969412730), (9, 28417255760), (10, 25575530184), (12, 21312941820), (15, 17050353456), (16, 15984706365), (17, 15044429520), (18, 14208627880), (19, 13460805360), (20, 12787765092), (24, 10656470910), (30, 8525176728), (34, 7522214760), (36, 7104313940), (38, 6730402680), (40, 6393882546), (45, 5683451152), (48, 5328235455), (51, 5014809840), (57, 4486935120), (60, 4262588364), (68, 3761107380), (72, 3552156970), (76, 3365201340), (80, 3196941273), (85, 3008885904), (90, 2841725576), (95, 2692161072), (102, 2507404920), (114, 2243467560), (120, 2131294182), (136, 1880553690), (144, 1776078485), (152, 1682600670), (153, 1671603280), (170, 1504442952), (171, 1495645040), (180, 1420862788), (190, 1346080536), (204, 1253702460), (228, 1121733780), (240, 1065647091), (255, 1002961968), (272, 940276845), (285, 897387024), (304, 841300335), (306, 835801640), (323, 791812080), (340, 752221476), (342, 747822520), (360, 710431394), (361, 708463440), (380, 673040268), (408, 626851230), (456, 560866890), (510, 501480984), (570, 448693512), (612, 417900820), (646, 395906040), (680, 376110738), (684, 373911260), (720, 355215697), (722, 354231720), (760, 336520134), (765, 334320656), (816, 313425615), (855, 299129008), (912, 280433445), (969, 263937360), (1020, 250740492), (1083, 236154480), (1140, 224346756), (1224, 208950410), (1292, 197953020), (1360, 188055369), (1368, 186955630), (1444, 177115860), (1520, 168260067), (1530, 167160328), (1615, 158362416), (1710, 149564504), (1805, 141692688), (1938, 131968680), (2040, 125370246), (2166, 118077240), (2280, 112173378), (2448, 104475205), (2584, 98976510), (2736, 93477815), (2888, 88557930), (2907, 87979120), (3060, 83580164), (3230, 79181208), (3249, 78718160), (3420, 74782252), (3610, 70846344), (3876, 65984340), (4080, 62685123), (4332, 59038620), (4560, 56086689), (4845, 52787472), (5168, 49488255), (5415, 47230896), (5776, 44278965), (5814, 43989560), (6120, 41790082), (6137, 41674320), (6460, 39590604), (6498, 39359080), (6840, 37391126), (7220, 35423172), (7752, 32992170), (8664, 29519310), (9690, 26393736), (10830, 23615448), (11628, 21994780), (12240, 20895041), (12274, 20837160), (12920, 19795302), (12996, 19679540), (13680, 18695563), (14440, 17711586), (14535, 17595824), (15504, 16496085), (16245, 15743632), (17328, 14759655), (18411, 13891440), (19380, 13196868), (21660, 11807724), (23256, 10997390), (24548, 10418580), (25840, 9897651), (25992, 9839770), (28880, 8855793), (29070, 8797912), (30685, 8334864), (32490, 7871816), (36822, 6945720), (38760, 6598434), (43320, 5903862), (46512, 5498695), (49096, 5209290), (51984, 4919885), (55233, 4630480), (57881, 4418640), (58140, 4398956), (61370, 4167432), (64980, 3935908), (73644, 3472860), (77520, 3299217), (86640, 2951931), (92055, 2778288), (98192, 2604645), (110466, 2315240), (115762, 2209320), (116280, 2199478), (122740, 2083716), (129960, 1967954), (147288, 1736430), (173643, 1472880), (184110, 1389144), (220932, 1157620), (231524, 1104660), (232560, 1099739), (245480, 1041858), (259920, 983977), (276165, 926096), (289405, 883728), (294576, 868215), (347286, 736440), (368220, 694572), (441864, 578810), (463048, 552330), (490960, 520929)]