378564840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1036667160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 79, 81, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 158, 162, 170, 174, 180, 204, 216, 232, 237, 243, 255, 261, 270, 290, 306, 316, 324, 340, 348, 360, 395, 405, 408, 435, 459, 474, 486, 493, 510, 522, 540, 580, 612, 632, 648, 680, 696, 711, 765, 783, 790, 810, 870, 918, 948, 972, 986, 1020, 1044, 1080, 1160, 1185, 1215, 1224, 1305, 1343, 1377, 1422, 1479, 1530, 1566, 1580, 1620, 1740, 1836, 1896, 1944, 1972, 2040, 2088, 2133, 2291, 2295, 2349, 2370, 2430, 2465, 2610, 2686, 2754, 2844, 2958, 3060, 3132, 3160, 3240, 3480, 3555, 3672, 3915, 3944, 4029, 4131, 4266, 4437, 4582, 4590, 4698, 4740, 4860, 4930, 5220, 5372, 5508, 5688, 5916, 6120, 6264, 6399, 6715, 6873, 6885, 7047, 7110, 7395, 7830, 8058, 8262, 8532, 8874, 9164, 9180, 9396, 9480, 9720, 9860, 10440, 10665, 10744, 11016, 11455, 11745, 11832, 12087, 12798, 13311, 13430, 13746, 13770, 14094, 14220, 14790, 15660, 16116, 16524, 17064, 17748, 18328, 18360, 18792, 19197, 19720, 20145, 20619, 20655, 21330, 22185, 22910, 23490, 24174, 25596, 26622, 26860, 27492, 27540, 28188, 28440, 29580, 31320, 31995, 32232, 33048, 34365, 35235, 35496, 36261, 38394, 38947, 39933, 40290, 41238, 41310, 42660, 44370, 45820, 46980, 48348, 51192, 53244, 53720, 54984, 55080, 56376, 59160, 60435, 61857, 63990, 66555, 68730, 70470, 72522, 76788, 77894, 79866, 80580, 82476, 82620, 85320, 88740, 91640, 93960, 95985, 96696, 103095, 106488, 108783, 116841, 119799, 120870, 123714, 127980, 133110, 137460, 140940, 145044, 153576, 155788, 159732, 161160, 164952, 165240, 177480, 181305, 185571, 191970, 194735, 199665, 206190, 217566, 233682, 239598, 241740, 247428, 255960, 266220, 274920, 281880, 290088, 309285, 311576, 319464, 326349, 350523, 362610, 371142, 383940, 389470, 399330, 412380, 435132, 467364, 479196, 483480, 494856, 532440, 543915, 556713, 584205, 598995, 618570, 652698, 701046, 725220, 742284, 767880, 778940, 798660, 824760, 870264, 927855, 934728, 958392, 1051569, 1087830, 1113426, 1168410, 1197990, 1237140, 1305396, 1402092, 1450440, 1484568, 1557880, 1597320, 1631745, 1752615, 1855710, 2103138, 2175660, 2226852, 2336820, 2395980, 2474280, 2610792, 2783565, 2804184, 3154707, 3263490, 3505230, 3711420, 4206276, 4351320, 4453704, 4673640, 4791960, 5257845, 5567130, 6309414, 6526980, 7010460, 7422840, 8412552, 9464121, 10515690, 11134260, 12618828, 13053960, 14020920, 15773535, 18928242, 21031380, 22268520, 25237656, 31547070, 37856484, 42062760, 47320605, 63094140, 75712968, 94641210, 126188280, 189282420, 378564840]

約数ペア:

[(1, 378564840), (2, 189282420), (3, 126188280), (4, 94641210), (5, 75712968), (6, 63094140), (8, 47320605), (9, 42062760), (10, 37856484), (12, 31547070), (15, 25237656), (17, 22268520), (18, 21031380), (20, 18928242), (24, 15773535), (27, 14020920), (29, 13053960), (30, 12618828), (34, 11134260), (36, 10515690), (40, 9464121), (45, 8412552), (51, 7422840), (54, 7010460), (58, 6526980), (60, 6309414), (68, 5567130), (72, 5257845), (79, 4791960), (81, 4673640), (85, 4453704), (87, 4351320), (90, 4206276), (102, 3711420), (108, 3505230), (116, 3263490), (120, 3154707), (135, 2804184), (136, 2783565), (145, 2610792), (153, 2474280), (158, 2395980), (162, 2336820), (170, 2226852), (174, 2175660), (180, 2103138), (204, 1855710), (216, 1752615), (232, 1631745), (237, 1597320), (243, 1557880), (255, 1484568), (261, 1450440), (270, 1402092), (290, 1305396), (306, 1237140), (316, 1197990), (324, 1168410), (340, 1113426), (348, 1087830), (360, 1051569), (395, 958392), (405, 934728), (408, 927855), (435, 870264), (459, 824760), (474, 798660), (486, 778940), (493, 767880), (510, 742284), (522, 725220), (540, 701046), (580, 652698), (612, 618570), (632, 598995), (648, 584205), (680, 556713), (696, 543915), (711, 532440), (765, 494856), (783, 483480), (790, 479196), (810, 467364), (870, 435132), (918, 412380), (948, 399330), (972, 389470), (986, 383940), (1020, 371142), (1044, 362610), (1080, 350523), (1160, 326349), (1185, 319464), (1215, 311576), (1224, 309285), (1305, 290088), (1343, 281880), (1377, 274920), (1422, 266220), (1479, 255960), (1530, 247428), (1566, 241740), (1580, 239598), (1620, 233682), (1740, 217566), (1836, 206190), (1896, 199665), (1944, 194735), (1972, 191970), (2040, 185571), (2088, 181305), (2133, 177480), (2291, 165240), (2295, 164952), (2349, 161160), (2370, 159732), (2430, 155788), (2465, 153576), (2610, 145044), (2686, 140940), (2754, 137460), (2844, 133110), (2958, 127980), (3060, 123714), (3132, 120870), (3160, 119799), (3240, 116841), (3480, 108783), (3555, 106488), (3672, 103095), (3915, 96696), (3944, 95985), (4029, 93960), (4131, 91640), (4266, 88740), (4437, 85320), (4582, 82620), (4590, 82476), (4698, 80580), (4740, 79866), (4860, 77894), (4930, 76788), (5220, 72522), (5372, 70470), (5508, 68730), (5688, 66555), (5916, 63990), (6120, 61857), (6264, 60435), (6399, 59160), (6715, 56376), (6873, 55080), (6885, 54984), (7047, 53720), (7110, 53244), (7395, 51192), (7830, 48348), (8058, 46980), (8262, 45820), (8532, 44370), (8874, 42660), (9164, 41310), (9180, 41238), (9396, 40290), (9480, 39933), (9720, 38947), (9860, 38394), (10440, 36261), (10665, 35496), (10744, 35235), (11016, 34365), (11455, 33048), (11745, 32232), (11832, 31995), (12087, 31320), (12798, 29580), (13311, 28440), (13430, 28188), (13746, 27540), (13770, 27492), (14094, 26860), (14220, 26622), (14790, 25596), (15660, 24174), (16116, 23490), (16524, 22910), (17064, 22185), (17748, 21330), (18328, 20655), (18360, 20619), (18792, 20145), (19197, 19720)]