381318840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 640

約数和(自身を含む): 1655976960

約数和(自身を除く): 1274658120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 27, 28, 30, 34, 35, 36, 40, 42, 43, 45, 46, 51, 54, 56, 60, 63, 68, 69, 70, 72, 81, 84, 85, 86, 90, 92, 102, 105, 108, 115, 119, 120, 126, 129, 135, 136, 138, 140, 153, 161, 162, 168, 170, 172, 180, 184, 189, 204, 207, 210, 215, 216, 230, 238, 252, 255, 258, 270, 276, 280, 301, 306, 315, 322, 324, 340, 344, 345, 357, 360, 378, 387, 391, 405, 408, 414, 420, 430, 459, 460, 476, 483, 504, 510, 516, 540, 552, 567, 595, 602, 612, 621, 630, 644, 645, 648, 680, 690, 714, 731, 756, 765, 774, 782, 805, 810, 828, 840, 860, 903, 918, 920, 945, 952, 966, 989, 1020, 1032, 1035, 1071, 1080, 1134, 1161, 1173, 1190, 1204, 1224, 1242, 1260, 1288, 1290, 1377, 1380, 1428, 1449, 1462, 1505, 1512, 1530, 1548, 1564, 1610, 1620, 1656, 1720, 1785, 1806, 1836, 1863, 1890, 1932, 1935, 1955, 1978, 2040, 2070, 2142, 2193, 2268, 2295, 2322, 2346, 2380, 2408, 2415, 2484, 2520, 2580, 2709, 2737, 2754, 2760, 2835, 2856, 2898, 2924, 2967, 3010, 3060, 3096, 3105, 3128, 3213, 3220, 3240, 3483, 3519, 3570, 3612, 3655, 3672, 3726, 3780, 3864, 3870, 3910, 3956, 4140, 4284, 4347, 4386, 4515, 4536, 4590, 4644, 4692, 4760, 4830, 4945, 4968, 5117, 5160, 5355, 5418, 5474, 5508, 5670, 5796, 5805, 5848, 5865, 5934, 6020, 6120, 6210, 6426, 6440, 6579, 6885, 6923, 6966, 7038, 7140, 7224, 7245, 7310, 7452, 7560, 7740, 7820, 7912, 8127, 8211, 8280, 8568, 8694, 8772, 8901, 9030, 9180, 9288, 9315, 9384, 9639, 9660, 9890, 10234, 10557, 10710, 10836, 10948, 10965, 11016, 11340, 11592, 11610, 11730, 11868, 12040, 12420, 12852, 13041, 13158, 13545, 13685, 13770, 13846, 13932, 14076, 14280, 14490, 14620, 14835, 14904, 15351, 15480, 15640, 16065, 16254, 16422, 16813, 17388, 17415, 17544, 17595, 17802, 18060, 18360, 18630, 19278, 19320, 19737, 19780, 20468, 20769, 21114, 21420, 21672, 21735, 21896, 21930, 22680, 23220, 23460, 23736, 24381, 24633, 24840, 25585, 25704, 26082, 26316, 26703, 27090, 27370, 27540, 27692, 27864, 28152, 28980, 29240, 29670, 30702, 31671, 32130, 32508, 32844, 32895, 33626, 34615, 34776, 34830, 35190, 35604, 36120, 37260, 38556, 39474, 39560, 40635, 40936, 41055, 41538, 42228, 42840, 43470, 43860, 44505, 46053, 46440, 46920, 48195, 48762, 49266, 50439, 51170, 52164, 52632, 52785, 53406, 54180, 54740, 55080, 55384, 57960, 59211, 59340, 61404, 62307, 63342, 64260, 65016, 65205, 65688, 65790, 67252, 69230, 69660, 70380, 71208, 73899, 74520, 76755, 77112, 78948, 80109, 81270, 82110, 83076, 84065, 84456, 86940, 87720, 89010, 92106, 96390, 97524, 98532, 98685, 100878, 102340, 103845, 104328, 105570, 106812, 108360, 109480, 117691, 118422, 118680, 121905, 122808, 123165, 124614, 126684, 128520, 130410, 131580, 133515, 134504, 138159, 138460, 139320, 140760, 147798, 151317, 153510, 157896, 158355, 160218, 162540, 164220, 166152, 168130, 173880, 178020, 184212, 186921, 192780, 195048, 197064, 197370, 201756, 204680, 207690, 211140, 213624, 221697, 230265, 235382, 236844, 243810, 246330, 249228, 252195, 253368, 260820, 263160, 267030, 276318, 276920, 295596, 296055, 302634, 307020, 311535, 316710, 320436, 325080, 328440, 336260, 353073, 356040, 368424, 369495, 373842, 385560, 394740, 400545, 403512, 414477, 415380, 422280, 443394, 453951, 460530, 470764, 473688, 487620, 492660, 498456, 504390, 521640, 534060, 552636, 560763, 588455, 591192, 592110, 605268, 614040, 623070, 633420, 640872, 672520, 690795, 706146, 738990, 747684, 756585, 789480, 801090, 828954, 830760, 886788, 907902, 921060, 934605, 941528, 975240, 985320, 1008780, 1059219, 1068120, 1105272, 1108485, 1121526, 1176910, 1184220, 1210536, 1246140, 1266840, 1361853, 1381590, 1412292, 1477980, 1495368, 1513170, 1602180, 1657908, 1765365, 1773576, 1815804, 1842120, 1869210, 2017560, 2072385, 2118438, 2216970, 2243052, 2269755, 2353820, 2368440, 2492280, 2723706, 2763180, 2803815, 2824584, 2955960, 3026340, 3177657, 3204360, 3315816, 3530730, 3631608, 3738420, 4144770, 4236876, 4433940, 4486104, 4539510, 4707640, 5296095, 5447412, 5526360, 5607630, 6052680, 6355314, 6809265, 7061460, 7476840, 8289540, 8473752, 8867880, 9079020, 9532971, 10592190, 10894824, 11215260, 12710628, 13618530, 14122920, 15888285, 16579080, 18158040, 19065942, 21184380, 22430520, 25421256, 27237060, 31776570, 38131884, 42368760, 47664855, 54474120, 63553140, 76263768, 95329710, 127106280, 190659420, 381318840]

約数ペア:

[(1, 381318840), (2, 190659420), (3, 127106280), (4, 95329710), (5, 76263768), (6, 63553140), (7, 54474120), (8, 47664855), (9, 42368760), (10, 38131884), (12, 31776570), (14, 27237060), (15, 25421256), (17, 22430520), (18, 21184380), (20, 19065942), (21, 18158040), (23, 16579080), (24, 15888285), (27, 14122920), (28, 13618530), (30, 12710628), (34, 11215260), (35, 10894824), (36, 10592190), (40, 9532971), (42, 9079020), (43, 8867880), (45, 8473752), (46, 8289540), (51, 7476840), (54, 7061460), (56, 6809265), (60, 6355314), (63, 6052680), (68, 5607630), (69, 5526360), (70, 5447412), (72, 5296095), (81, 4707640), (84, 4539510), (85, 4486104), (86, 4433940), (90, 4236876), (92, 4144770), (102, 3738420), (105, 3631608), (108, 3530730), (115, 3315816), (119, 3204360), (120, 3177657), (126, 3026340), (129, 2955960), (135, 2824584), (136, 2803815), (138, 2763180), (140, 2723706), (153, 2492280), (161, 2368440), (162, 2353820), (168, 2269755), (170, 2243052), (172, 2216970), (180, 2118438), (184, 2072385), (189, 2017560), (204, 1869210), (207, 1842120), (210, 1815804), (215, 1773576), (216, 1765365), (230, 1657908), (238, 1602180), (252, 1513170), (255, 1495368), (258, 1477980), (270, 1412292), (276, 1381590), (280, 1361853), (301, 1266840), (306, 1246140), (315, 1210536), (322, 1184220), (324, 1176910), (340, 1121526), (344, 1108485), (345, 1105272), (357, 1068120), (360, 1059219), (378, 1008780), (387, 985320), (391, 975240), (405, 941528), (408, 934605), (414, 921060), (420, 907902), (430, 886788), (459, 830760), (460, 828954), (476, 801090), (483, 789480), (504, 756585), (510, 747684), (516, 738990), (540, 706146), (552, 690795), (567, 672520), (595, 640872), (602, 633420), (612, 623070), (621, 614040), (630, 605268), (644, 592110), (645, 591192), (648, 588455), (680, 560763), (690, 552636), (714, 534060), (731, 521640), (756, 504390), (765, 498456), (774, 492660), (782, 487620), (805, 473688), (810, 470764), (828, 460530), (840, 453951), (860, 443394), (903, 422280), (918, 415380), (920, 414477), (945, 403512), (952, 400545), (966, 394740), (989, 385560), (1020, 373842), (1032, 369495), (1035, 368424), (1071, 356040), (1080, 353073), (1134, 336260), (1161, 328440), (1173, 325080), (1190, 320436), (1204, 316710), (1224, 311535), (1242, 307020), (1260, 302634), (1288, 296055), (1290, 295596), (1377, 276920), (1380, 276318), (1428, 267030), (1449, 263160), (1462, 260820), (1505, 253368), (1512, 252195), (1530, 249228), (1548, 246330), (1564, 243810), (1610, 236844), (1620, 235382), (1656, 230265), (1720, 221697), (1785, 213624), (1806, 211140), (1836, 207690), (1863, 204680), (1890, 201756), (1932, 197370), (1935, 197064), (1955, 195048), (1978, 192780), (2040, 186921), (2070, 184212), (2142, 178020), (2193, 173880), (2268, 168130), (2295, 166152), (2322, 164220), (2346, 162540), (2380, 160218), (2408, 158355), (2415, 157896), (2484, 153510), (2520, 151317), (2580, 147798), (2709, 140760), (2737, 139320), (2754, 138460), (2760, 138159), (2835, 134504), (2856, 133515), (2898, 131580), (2924, 130410), (2967, 128520), (3010, 126684), (3060, 124614), (3096, 123165), (3105, 122808), (3128, 121905), (3213, 118680), (3220, 118422), (3240, 117691), (3483, 109480), (3519, 108360), (3570, 106812), (3612, 105570), (3655, 104328), (3672, 103845), (3726, 102340), (3780, 100878), (3864, 98685), (3870, 98532), (3910, 97524), (3956, 96390), (4140, 92106), (4284, 89010), (4347, 87720), (4386, 86940), (4515, 84456), (4536, 84065), (4590, 83076), (4644, 82110), (4692, 81270), (4760, 80109), (4830, 78948), (4945, 77112), (4968, 76755), (5117, 74520), (5160, 73899), (5355, 71208), (5418, 70380), (5474, 69660), (5508, 69230), (5670, 67252), (5796, 65790), (5805, 65688), (5848, 65205), (5865, 65016), (5934, 64260), (6020, 63342), (6120, 62307), (6210, 61404), (6426, 59340), (6440, 59211), (6579, 57960), (6885, 55384), (6923, 55080), (6966, 54740), (7038, 54180), (7140, 53406), (7224, 52785), (7245, 52632), (7310, 52164), (7452, 51170), (7560, 50439), (7740, 49266), (7820, 48762), (7912, 48195), (8127, 46920), (8211, 46440), (8280, 46053), (8568, 44505), (8694, 43860), (8772, 43470), (8901, 42840), (9030, 42228), (9180, 41538), (9288, 41055), (9315, 40936), (9384, 40635), (9639, 39560), (9660, 39474), (9890, 38556), (10234, 37260), (10557, 36120), (10710, 35604), (10836, 35190), (10948, 34830), (10965, 34776), (11016, 34615), (11340, 33626), (11592, 32895), (11610, 32844), (11730, 32508), (11868, 32130), (12040, 31671), (12420, 30702), (12852, 29670), (13041, 29240), (13158, 28980), (13545, 28152), (13685, 27864), (13770, 27692), (13846, 27540), (13932, 27370), (14076, 27090), (14280, 26703), (14490, 26316), (14620, 26082), (14835, 25704), (14904, 25585), (15351, 24840), (15480, 24633), (15640, 24381), (16065, 23736), (16254, 23460), (16422, 23220), (16813, 22680), (17388, 21930), (17415, 21896), (17544, 21735), (17595, 21672), (17802, 21420), (18060, 21114), (18360, 20769), (18630, 20468), (19278, 19780), (19320, 19737)]