1217317920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 5044757760

約数和(自身を除く): 3827439840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 62, 65, 70, 78, 80, 84, 87, 91, 93, 96, 104, 105, 112, 116, 120, 124, 130, 140, 145, 155, 156, 160, 168, 174, 182, 186, 195, 203, 208, 210, 217, 224, 232, 240, 248, 260, 273, 280, 290, 310, 312, 336, 348, 364, 372, 377, 390, 403, 406, 416, 420, 434, 435, 455, 464, 465, 480, 496, 520, 546, 560, 580, 609, 620, 624, 651, 672, 696, 728, 744, 754, 780, 806, 812, 840, 868, 870, 899, 910, 928, 930, 961, 992, 1015, 1040, 1085, 1092, 1120, 1131, 1160, 1209, 1218, 1240, 1248, 1302, 1365, 1392, 1456, 1488, 1508, 1560, 1612, 1624, 1680, 1736, 1740, 1798, 1820, 1860, 1885, 1922, 2015, 2030, 2080, 2170, 2184, 2262, 2320, 2418, 2436, 2480, 2604, 2639, 2697, 2730, 2784, 2821, 2883, 2912, 2976, 3016, 3045, 3120, 3224, 3248, 3255, 3360, 3472, 3480, 3596, 3640, 3720, 3770, 3844, 4030, 4060, 4340, 4368, 4495, 4524, 4640, 4805, 4836, 4872, 4960, 5208, 5278, 5394, 5460, 5642, 5655, 5766, 6032, 6045, 6090, 6240, 6293, 6448, 6496, 6510, 6727, 6944, 6960, 7192, 7280, 7440, 7540, 7688, 7917, 8060, 8120, 8463, 8680, 8736, 8990, 9048, 9610, 9672, 9744, 10416, 10556, 10788, 10920, 11284, 11310, 11532, 11687, 12064, 12090, 12180, 12493, 12586, 12896, 13020, 13195, 13454, 13485, 13920, 14105, 14384, 14415, 14560, 14880, 15080, 15376, 15834, 16120, 16240, 16926, 17360, 17980, 18096, 18879, 19220, 19344, 19488, 20181, 20832, 21112, 21576, 21840, 22568, 22620, 23064, 23374, 24180, 24360, 24986, 25172, 26040, 26390, 26908, 26970, 27869, 28210, 28768, 28830, 30160, 30752, 31465, 31668, 32240, 32480, 33635, 33852, 34720, 35061, 35960, 36192, 37479, 37758, 38440, 38688, 39585, 40362, 42224, 42315, 43152, 43680, 45136, 45240, 46128, 46748, 48360, 48720, 49972, 50344, 52080, 52780, 53816, 53940, 55738, 56420, 57660, 58435, 60320, 62465, 62930, 63336, 64480, 67270, 67704, 70122, 71920, 74958, 75516, 76880, 79170, 80724, 81809, 83607, 84448, 84630, 86304, 87451, 90272, 90480, 92256, 93496, 94395, 96720, 97440, 99944, 100688, 100905, 104160, 105560, 107632, 107880, 111476, 112840, 115320, 116870, 124930, 125860, 126672, 134540, 135408, 139345, 140244, 143840, 149916, 151032, 153760, 158340, 161448, 163618, 167214, 169260, 174902, 175305, 180960, 186992, 187395, 188790, 193440, 195083, 199888, 201376, 201810, 211120, 215264, 215760, 222952, 225680, 230640, 233740, 245427, 249860, 251720, 253344, 262353, 269080, 270816, 278690, 280488, 299832, 302064, 316680, 322896, 327236, 334428, 338520, 349804, 350610, 362297, 373984, 374790, 377580, 390166, 399776, 403620, 409045, 418035, 422240, 431520, 437255, 445904, 451360, 461280, 467480, 490854, 499720, 503440, 524706, 538160, 557380, 560976, 585249, 599664, 604128, 633360, 645792, 654472, 668856, 677040, 699608, 701220, 724594, 749580, 755160, 780332, 807240, 818090, 836070, 874510, 891808, 934960, 975415, 981708, 999440, 1006880, 1049412, 1076320, 1086891, 1114760, 1121952, 1170498, 1199328, 1227135, 1266720, 1308944, 1311765, 1337712, 1354080, 1399216, 1402440, 1449188, 1499160, 1510320, 1560664, 1614480, 1636180, 1672140, 1749020, 1811485, 1869920, 1950830, 1963416, 1998880, 2098824, 2173782, 2229520, 2340996, 2454270, 2536079, 2617888, 2623530, 2675424, 2798432, 2804880, 2898376, 2926245, 2998320, 3020640, 3121328, 3228960, 3272360, 3344280, 3498040, 3622970, 3901660, 3926832, 4197648, 4347564, 4459040, 4681992, 4908540, 5072158, 5247060, 5434455, 5609760, 5796752, 5852490, 5996640, 6242656, 6544720, 6688560, 6996080, 7245940, 7608237, 7803320, 7853664, 8395296, 8695128, 9363984, 9817080, 10144316, 10494120, 10868910, 11593504, 11704980, 12680395, 13089440, 13377120, 13992160, 14491880, 15216474, 15606640, 17390256, 18727968, 19634160, 20288632, 20988240, 21737820, 23409960, 25360790, 28983760, 30432948, 31213280, 34780512, 38041185, 39268320, 40577264, 41976480, 43475640, 46819920, 50721580, 57967520, 60865896, 76082370, 81154528, 86951280, 93639840, 101443160, 121731792, 152164740, 173902560, 202886320, 243463584, 304329480, 405772640, 608658960, 1217317920]

約数ペア:

[(1, 1217317920), (2, 608658960), (3, 405772640), (4, 304329480), (5, 243463584), (6, 202886320), (7, 173902560), (8, 152164740), (10, 121731792), (12, 101443160), (13, 93639840), (14, 86951280), (15, 81154528), (16, 76082370), (20, 60865896), (21, 57967520), (24, 50721580), (26, 46819920), (28, 43475640), (29, 41976480), (30, 40577264), (31, 39268320), (32, 38041185), (35, 34780512), (39, 31213280), (40, 30432948), (42, 28983760), (48, 25360790), (52, 23409960), (56, 21737820), (58, 20988240), (60, 20288632), (62, 19634160), (65, 18727968), (70, 17390256), (78, 15606640), (80, 15216474), (84, 14491880), (87, 13992160), (91, 13377120), (93, 13089440), (96, 12680395), (104, 11704980), (105, 11593504), (112, 10868910), (116, 10494120), (120, 10144316), (124, 9817080), (130, 9363984), (140, 8695128), (145, 8395296), (155, 7853664), (156, 7803320), (160, 7608237), (168, 7245940), (174, 6996080), (182, 6688560), (186, 6544720), (195, 6242656), (203, 5996640), (208, 5852490), (210, 5796752), (217, 5609760), (224, 5434455), (232, 5247060), (240, 5072158), (248, 4908540), (260, 4681992), (273, 4459040), (280, 4347564), (290, 4197648), (310, 3926832), (312, 3901660), (336, 3622970), (348, 3498040), (364, 3344280), (372, 3272360), (377, 3228960), (390, 3121328), (403, 3020640), (406, 2998320), (416, 2926245), (420, 2898376), (434, 2804880), (435, 2798432), (455, 2675424), (464, 2623530), (465, 2617888), (480, 2536079), (496, 2454270), (520, 2340996), (546, 2229520), (560, 2173782), (580, 2098824), (609, 1998880), (620, 1963416), (624, 1950830), (651, 1869920), (672, 1811485), (696, 1749020), (728, 1672140), (744, 1636180), (754, 1614480), (780, 1560664), (806, 1510320), (812, 1499160), (840, 1449188), (868, 1402440), (870, 1399216), (899, 1354080), (910, 1337712), (928, 1311765), (930, 1308944), (961, 1266720), (992, 1227135), (1015, 1199328), (1040, 1170498), (1085, 1121952), (1092, 1114760), (1120, 1086891), (1131, 1076320), (1160, 1049412), (1209, 1006880), (1218, 999440), (1240, 981708), (1248, 975415), (1302, 934960), (1365, 891808), (1392, 874510), (1456, 836070), (1488, 818090), (1508, 807240), (1560, 780332), (1612, 755160), (1624, 749580), (1680, 724594), (1736, 701220), (1740, 699608), (1798, 677040), (1820, 668856), (1860, 654472), (1885, 645792), (1922, 633360), (2015, 604128), (2030, 599664), (2080, 585249), (2170, 560976), (2184, 557380), (2262, 538160), (2320, 524706), (2418, 503440), (2436, 499720), (2480, 490854), (2604, 467480), (2639, 461280), (2697, 451360), (2730, 445904), (2784, 437255), (2821, 431520), (2883, 422240), (2912, 418035), (2976, 409045), (3016, 403620), (3045, 399776), (3120, 390166), (3224, 377580), (3248, 374790), (3255, 373984), (3360, 362297), (3472, 350610), (3480, 349804), (3596, 338520), (3640, 334428), (3720, 327236), (3770, 322896), (3844, 316680), (4030, 302064), (4060, 299832), (4340, 280488), (4368, 278690), (4495, 270816), (4524, 269080), (4640, 262353), (4805, 253344), (4836, 251720), (4872, 249860), (4960, 245427), (5208, 233740), (5278, 230640), (5394, 225680), (5460, 222952), (5642, 215760), (5655, 215264), (5766, 211120), (6032, 201810), (6045, 201376), (6090, 199888), (6240, 195083), (6293, 193440), (6448, 188790), (6496, 187395), (6510, 186992), (6727, 180960), (6944, 175305), (6960, 174902), (7192, 169260), (7280, 167214), (7440, 163618), (7540, 161448), (7688, 158340), (7917, 153760), (8060, 151032), (8120, 149916), (8463, 143840), (8680, 140244), (8736, 139345), (8990, 135408), (9048, 134540), (9610, 126672), (9672, 125860), (9744, 124930), (10416, 116870), (10556, 115320), (10788, 112840), (10920, 111476), (11284, 107880), (11310, 107632), (11532, 105560), (11687, 104160), (12064, 100905), (12090, 100688), (12180, 99944), (12493, 97440), (12586, 96720), (12896, 94395), (13020, 93496), (13195, 92256), (13454, 90480), (13485, 90272), (13920, 87451), (14105, 86304), (14384, 84630), (14415, 84448), (14560, 83607), (14880, 81809), (15080, 80724), (15376, 79170), (15834, 76880), (16120, 75516), (16240, 74958), (16926, 71920), (17360, 70122), (17980, 67704), (18096, 67270), (18879, 64480), (19220, 63336), (19344, 62930), (19488, 62465), (20181, 60320), (20832, 58435), (21112, 57660), (21576, 56420), (21840, 55738), (22568, 53940), (22620, 53816), (23064, 52780), (23374, 52080), (24180, 50344), (24360, 49972), (24986, 48720), (25172, 48360), (26040, 46748), (26390, 46128), (26908, 45240), (26970, 45136), (27869, 43680), (28210, 43152), (28768, 42315), (28830, 42224), (30160, 40362), (30752, 39585), (31465, 38688), (31668, 38440), (32240, 37758), (32480, 37479), (33635, 36192), (33852, 35960), (34720, 35061)]