31972177440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20731}}^1$

素因数の和:20782

約数の個数: 480

約数和(自身を含む): 136546591104

約数和(自身を除く): 104574413664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 567, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 810, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2268, 2295, 2380, 2448, 2520, 2592, 2720, 2754, 2835, 2856, 3024, 3060, 3213, 3240, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4536, 4590, 4760, 4896, 5040, 5355, 5508, 5670, 5712, 6048, 6120, 6426, 6480, 6885, 7140, 7344, 7560, 8160, 8568, 9072, 9180, 9520, 9639, 10080, 10710, 11016, 11340, 11424, 12240, 12852, 12960, 13770, 14280, 14688, 15120, 16065, 17136, 18144, 18360, 19040, 19278, 20731, 21420, 22032, 22680, 24480, 25704, 27540, 28560, 30240, 32130, 34272, 36720, 38556, 41462, 42840, 44064, 45360, 48195, 51408, 55080, 57120, 62193, 64260, 73440, 77112, 82924, 85680, 90720, 96390, 102816, 103655, 110160, 124386, 128520, 145117, 154224, 165848, 171360, 186579, 192780, 207310, 220320, 248772, 257040, 290234, 308448, 310965, 331696, 352427, 373158, 385560, 414620, 435351, 497544, 514080, 559737, 580468, 621930, 663392, 704854, 725585, 746316, 771120, 829240, 870702, 932895, 995088, 1057281, 1119474, 1160936, 1243860, 1306053, 1409708, 1451170, 1492632, 1542240, 1658480, 1679211, 1741404, 1762135, 1865790, 1990176, 2114562, 2176755, 2238948, 2321872, 2466989, 2487720, 2612106, 2798685, 2819416, 2902340, 2985264, 3171843, 3316960, 3358422, 3482808, 3524270, 3731580, 3918159, 4229124, 4353510, 4477896, 4643744, 4933978, 4975440, 5224212, 5286405, 5597370, 5638832, 5804680, 5970528, 6343686, 6530265, 6716844, 6965616, 7048540, 7400967, 7463160, 7836318, 8396055, 8458248, 8707020, 8955792, 9515529, 9867956, 9950880, 10448424, 10572810, 11194740, 11277664, 11609360, 11754477, 12334945, 12687372, 13060530, 13433688, 13931232, 14097080, 14801934, 14926320, 15672636, 15859215, 16792110, 16916496, 17414040, 17911584, 19031058, 19590795, 19735912, 20896848, 21145620, 22202901, 22389480, 23218720, 23508954, 24669890, 25374744, 26121060, 26867376, 28194160, 28546587, 29603868, 29852640, 31345272, 31718430, 33584220, 33832992, 34828080, 37004835, 38062116, 39181590, 39471824, 41793696, 42291240, 44405802, 44778960, 47017908, 47577645, 49339780, 50749488, 52242120, 53734752, 56388320, 57093174, 58772385, 59207736, 62690544, 63436860, 66608703, 67168440, 69656160, 74009670, 76124232, 78363180, 78943648, 84582480, 88811604, 89557920, 94035816, 95155290, 98679560, 101498976, 104484240, 111014505, 114186348, 117544770, 118415472, 125381088, 126873720, 133217406, 134336880, 142732935, 148019340, 152248464, 156726360, 169164960, 177623208, 188071632, 190310580, 197359120, 199826109, 208968480, 222029010, 228372696, 235089540, 236830944, 253747440, 266434812, 268673760, 285465870, 296038680, 304496928, 313452720, 333043515, 355246416, 376143264, 380621160, 394718240, 399652218, 444058020, 456745392, 470179080, 507494880, 532869624, 570931740, 592077360, 626905440, 666087030, 710492832, 761242320, 799304436, 888116040, 913490784, 940358160, 999130545, 1065739248, 1141863480, 1184154720, 1332174060, 1522484640, 1598608872, 1776232080, 1880716320, 1998261090, 2131478496, 2283726960, 2664348120, 3197217744, 3552464160, 3996522180, 4567453920, 5328696240, 6394435488, 7993044360, 10657392480, 15986088720, 31972177440]

約数ペア:

[(1, 31972177440), (2, 15986088720), (3, 10657392480), (4, 7993044360), (5, 6394435488), (6, 5328696240), (7, 4567453920), (8, 3996522180), (9, 3552464160), (10, 3197217744), (12, 2664348120), (14, 2283726960), (15, 2131478496), (16, 1998261090), (17, 1880716320), (18, 1776232080), (20, 1598608872), (21, 1522484640), (24, 1332174060), (27, 1184154720), (28, 1141863480), (30, 1065739248), (32, 999130545), (34, 940358160), (35, 913490784), (36, 888116040), (40, 799304436), (42, 761242320), (45, 710492832), (48, 666087030), (51, 626905440), (54, 592077360), (56, 570931740), (60, 532869624), (63, 507494880), (68, 470179080), (70, 456745392), (72, 444058020), (80, 399652218), (81, 394718240), (84, 380621160), (85, 376143264), (90, 355246416), (96, 333043515), (102, 313452720), (105, 304496928), (108, 296038680), (112, 285465870), (119, 268673760), (120, 266434812), (126, 253747440), (135, 236830944), (136, 235089540), (140, 228372696), (144, 222029010), (153, 208968480), (160, 199826109), (162, 197359120), (168, 190310580), (170, 188071632), (180, 177623208), (189, 169164960), (204, 156726360), (210, 152248464), (216, 148019340), (224, 142732935), (238, 134336880), (240, 133217406), (252, 126873720), (255, 125381088), (270, 118415472), (272, 117544770), (280, 114186348), (288, 111014505), (306, 104484240), (315, 101498976), (324, 98679560), (336, 95155290), (340, 94035816), (357, 89557920), (360, 88811604), (378, 84582480), (405, 78943648), (408, 78363180), (420, 76124232), (432, 74009670), (459, 69656160), (476, 67168440), (480, 66608703), (504, 63436860), (510, 62690544), (540, 59207736), (544, 58772385), (560, 57093174), (567, 56388320), (595, 53734752), (612, 52242120), (630, 50749488), (648, 49339780), (672, 47577645), (680, 47017908), (714, 44778960), (720, 44405802), (756, 42291240), (765, 41793696), (810, 39471824), (816, 39181590), (840, 38062116), (864, 37004835), (918, 34828080), (945, 33832992), (952, 33584220), (1008, 31718430), (1020, 31345272), (1071, 29852640), (1080, 29603868), (1120, 28546587), (1134, 28194160), (1190, 26867376), (1224, 26121060), (1260, 25374744), (1296, 24669890), (1360, 23508954), (1377, 23218720), (1428, 22389480), (1440, 22202901), (1512, 21145620), (1530, 20896848), (1620, 19735912), (1632, 19590795), (1680, 19031058), (1785, 17911584), (1836, 17414040), (1890, 16916496), (1904, 16792110), (2016, 15859215), (2040, 15672636), (2142, 14926320), (2160, 14801934), (2268, 14097080), (2295, 13931232), (2380, 13433688), (2448, 13060530), (2520, 12687372), (2592, 12334945), (2720, 11754477), (2754, 11609360), (2835, 11277664), (2856, 11194740), (3024, 10572810), (3060, 10448424), (3213, 9950880), (3240, 9867956), (3360, 9515529), (3570, 8955792), (3672, 8707020), (3780, 8458248), (3808, 8396055), (4080, 7836318), (4284, 7463160), (4320, 7400967), (4536, 7048540), (4590, 6965616), (4760, 6716844), (4896, 6530265), (5040, 6343686), (5355, 5970528), (5508, 5804680), (5670, 5638832), (5712, 5597370), (6048, 5286405), (6120, 5224212), (6426, 4975440), (6480, 4933978), (6885, 4643744), (7140, 4477896), (7344, 4353510), (7560, 4229124), (8160, 3918159), (8568, 3731580), (9072, 3524270), (9180, 3482808), (9520, 3358422), (9639, 3316960), (10080, 3171843), (10710, 2985264), (11016, 2902340), (11340, 2819416), (11424, 2798685), (12240, 2612106), (12852, 2487720), (12960, 2466989), (13770, 2321872), (14280, 2238948), (14688, 2176755), (15120, 2114562), (16065, 1990176), (17136, 1865790), (18144, 1762135), (18360, 1741404), (19040, 1679211), (19278, 1658480), (20731, 1542240), (21420, 1492632), (22032, 1451170), (22680, 1409708), (24480, 1306053), (25704, 1243860), (27540, 1160936), (28560, 1119474), (30240, 1057281), (32130, 995088), (34272, 932895), (36720, 870702), (38556, 829240), (41462, 771120), (42840, 746316), (44064, 725585), (45360, 704854), (48195, 663392), (51408, 621930), (55080, 580468), (57120, 559737), (62193, 514080), (64260, 497544), (73440, 435351), (77112, 414620), (82924, 385560), (85680, 373158), (90720, 352427), (96390, 331696), (102816, 310965), (103655, 308448), (110160, 290234), (124386, 257040), (128520, 248772), (145117, 220320), (154224, 207310), (165848, 192780), (171360, 186579)]