823087980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:92

約数の個数: 720

約数和(自身を含む): 3406566240

約数和(自身を除く): 2583478260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 19, 20, 22, 26, 27, 30, 33, 34, 36, 38, 39, 44, 45, 51, 52, 54, 55, 57, 60, 65, 66, 68, 76, 78, 81, 85, 90, 95, 99, 102, 108, 110, 114, 117, 121, 130, 132, 135, 143, 153, 156, 162, 165, 170, 171, 180, 187, 190, 195, 198, 204, 209, 220, 221, 228, 234, 242, 247, 255, 260, 270, 285, 286, 297, 306, 323, 324, 330, 340, 342, 351, 363, 374, 380, 390, 396, 405, 418, 429, 442, 459, 468, 484, 494, 495, 510, 513, 540, 561, 570, 572, 585, 594, 605, 612, 627, 646, 660, 663, 684, 702, 715, 726, 741, 748, 765, 780, 810, 836, 855, 858, 884, 891, 918, 935, 969, 988, 990, 1020, 1026, 1045, 1053, 1089, 1105, 1122, 1140, 1170, 1188, 1210, 1235, 1254, 1287, 1292, 1326, 1377, 1404, 1430, 1452, 1482, 1485, 1530, 1539, 1573, 1615, 1620, 1683, 1710, 1716, 1755, 1782, 1815, 1836, 1870, 1881, 1938, 1980, 1989, 2052, 2057, 2090, 2106, 2145, 2178, 2210, 2223, 2244, 2295, 2299, 2340, 2420, 2431, 2470, 2508, 2565, 2574, 2652, 2717, 2754, 2805, 2860, 2907, 2964, 2970, 3060, 3078, 3135, 3146, 3230, 3267, 3315, 3366, 3420, 3510, 3553, 3564, 3630, 3705, 3740, 3762, 3861, 3876, 3978, 4114, 4180, 4199, 4212, 4290, 4356, 4420, 4446, 4455, 4590, 4598, 4719, 4845, 4862, 4940, 5049, 5130, 5148, 5265, 5434, 5445, 5508, 5610, 5643, 5814, 5940, 5967, 6156, 6171, 6270, 6292, 6435, 6460, 6534, 6630, 6669, 6732, 6885, 6897, 7020, 7106, 7260, 7293, 7410, 7524, 7695, 7722, 7865, 7956, 8151, 8228, 8398, 8415, 8580, 8721, 8892, 8910, 9180, 9196, 9405, 9438, 9690, 9724, 9801, 9945, 10098, 10260, 10285, 10530, 10659, 10868, 10890, 11115, 11220, 11286, 11495, 11583, 11628, 11934, 12155, 12342, 12540, 12597, 12870, 13068, 13260, 13338, 13585, 13770, 13794, 14157, 14212, 14535, 14586, 14820, 15147, 15390, 15444, 15730, 16302, 16335, 16796, 16830, 16929, 17442, 17765, 17820, 17901, 18513, 18810, 18876, 19305, 19380, 19602, 19890, 20007, 20196, 20570, 20691, 20995, 21060, 21318, 21780, 21879, 22230, 22572, 22990, 23166, 23595, 23868, 24310, 24453, 24684, 25194, 25245, 25740, 26163, 26676, 26741, 27170, 27540, 27588, 28215, 28314, 29070, 29172, 29835, 29887, 30294, 30780, 30855, 31460, 31977, 32604, 32670, 33345, 33660, 33858, 34485, 34884, 35530, 35802, 36465, 37026, 37620, 37791, 38610, 39083, 39204, 39780, 40014, 40755, 41140, 41382, 41990, 42471, 42636, 43605, 43758, 44460, 45980, 46189, 46332, 47190, 48620, 48906, 49005, 50388, 50490, 52326, 53295, 53482, 54340, 55539, 56430, 56628, 57915, 58140, 59670, 59774, 60588, 61710, 62073, 62985, 63954, 65340, 65637, 66690, 67716, 68970, 70785, 71060, 71604, 72930, 73359, 74052, 75582, 75735, 77220, 78166, 80028, 80223, 81510, 82764, 83980, 84645, 84942, 87210, 87516, 89505, 89661, 92378, 92565, 94380, 95931, 97812, 98010, 100035, 100980, 103455, 104652, 106590, 106964, 109395, 111078, 112860, 113373, 115830, 117249, 119340, 119548, 122265, 123420, 124146, 125970, 127413, 127908, 130815, 131274, 133380, 133705, 137940, 138567, 141570, 145860, 146718, 149435, 151164, 151470, 156332, 159885, 160446, 163020, 166617, 169290, 169884, 174420, 179010, 179322, 184756, 185130, 186219, 188955, 191862, 195415, 196020, 196911, 200070, 206910, 212355, 213180, 218790, 220077, 222156, 226746, 230945, 231660, 234498, 240669, 244530, 248292, 251940, 254826, 261630, 262548, 267410, 268983, 277134, 277695, 283140, 287793, 293436, 298870, 302940, 310365, 319770, 320892, 328185, 333234, 338580, 340119, 351747, 358020, 358644, 366795, 370260, 372438, 377910, 383724, 390830, 393822, 400140, 401115, 413820, 415701, 424710, 437580, 440154, 448305, 453492, 461890, 468996, 479655, 481338, 489060, 508079, 509652, 523260, 534820, 537966, 554268, 555390, 566865, 575586, 586245, 597740, 620730, 637065, 639540, 656370, 666468, 680238, 692835, 703494, 722007, 733590, 744876, 755820, 781660, 787644, 802230, 806949, 831402, 833085, 849420, 880308, 896610, 923780, 931095, 959310, 962676, 984555, 1016158, 1055241, 1075932, 1100385, 1110780, 1133730, 1151172, 1172490, 1203345, 1241460, 1247103, 1274130, 1312740, 1344915, 1360476, 1385670, 1406988, 1438965, 1444014, 1467180, 1524237, 1604460, 1613898, 1662804, 1666170, 1700595, 1758735, 1793220, 1862190, 1918620, 1969110, 2032316, 2078505, 2110482, 2166021, 2200770, 2267460, 2344980, 2406690, 2420847, 2494206, 2540395, 2548260, 2689830, 2771340, 2877930, 2888028, 3048474, 3165723, 3227796, 3332340, 3401190, 3517470, 3610035, 3724380, 3741309, 3938220, 4034745, 4157010, 4220964, 4332042, 4401540, 4572711, 4813380, 4841694, 4988412, 5080790, 5276205, 5379660, 5755860, 6096948, 6235515, 6331446, 6802380, 7034940, 7220070, 7482618, 7621185, 8069490, 8314020, 8664084, 9145422, 9683388, 10161580, 10552410, 10830105, 12104235, 12471030, 12662892, 13718133, 14440140, 14965236, 15242370, 15828615, 16138980, 18290844, 18706545, 21104820, 21660210, 22863555, 24208470, 24942060, 27436266, 30484740, 31657230, 37413090, 41154399, 43320420, 45727110, 48416940, 54872532, 63314460, 68590665, 74826180, 82308798, 91454220, 137181330, 164617596, 205771995, 274362660, 411543990, 823087980]

約数ペア:

[(1, 823087980), (2, 411543990), (3, 274362660), (4, 205771995), (5, 164617596), (6, 137181330), (9, 91454220), (10, 82308798), (11, 74826180), (12, 68590665), (13, 63314460), (15, 54872532), (17, 48416940), (18, 45727110), (19, 43320420), (20, 41154399), (22, 37413090), (26, 31657230), (27, 30484740), (30, 27436266), (33, 24942060), (34, 24208470), (36, 22863555), (38, 21660210), (39, 21104820), (44, 18706545), (45, 18290844), (51, 16138980), (52, 15828615), (54, 15242370), (55, 14965236), (57, 14440140), (60, 13718133), (65, 12662892), (66, 12471030), (68, 12104235), (76, 10830105), (78, 10552410), (81, 10161580), (85, 9683388), (90, 9145422), (95, 8664084), (99, 8314020), (102, 8069490), (108, 7621185), (110, 7482618), (114, 7220070), (117, 7034940), (121, 6802380), (130, 6331446), (132, 6235515), (135, 6096948), (143, 5755860), (153, 5379660), (156, 5276205), (162, 5080790), (165, 4988412), (170, 4841694), (171, 4813380), (180, 4572711), (187, 4401540), (190, 4332042), (195, 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(884, 931095), (891, 923780), (918, 896610), (935, 880308), (969, 849420), (988, 833085), (990, 831402), (1020, 806949), (1026, 802230), (1045, 787644), (1053, 781660), (1089, 755820), (1105, 744876), (1122, 733590), (1140, 722007), (1170, 703494), (1188, 692835), (1210, 680238), (1235, 666468), (1254, 656370), (1287, 639540), (1292, 637065), (1326, 620730), (1377, 597740), (1404, 586245), (1430, 575586), (1452, 566865), (1482, 555390), (1485, 554268), (1530, 537966), (1539, 534820), (1573, 523260), (1615, 509652), (1620, 508079), (1683, 489060), (1710, 481338), (1716, 479655), (1755, 468996), (1782, 461890), (1815, 453492), (1836, 448305), (1870, 440154), (1881, 437580), (1938, 424710), (1980, 415701), (1989, 413820), (2052, 401115), (2057, 400140), (2090, 393822), (2106, 390830), (2145, 383724), (2178, 377910), (2210, 372438), (2223, 370260), (2244, 366795), (2295, 358644), (2299, 358020), (2340, 351747), (2420, 340119), (2431, 338580), (2470, 333234), (2508, 328185), (2565, 320892), (2574, 319770), (2652, 310365), (2717, 302940), (2754, 298870), (2805, 293436), (2860, 287793), (2907, 283140), (2964, 277695), (2970, 277134), (3060, 268983), (3078, 267410), (3135, 262548), (3146, 261630), (3230, 254826), (3267, 251940), (3315, 248292), (3366, 244530), (3420, 240669), (3510, 234498), (3553, 231660), (3564, 230945), (3630, 226746), (3705, 222156), (3740, 220077), (3762, 218790), (3861, 213180), (3876, 212355), (3978, 206910), (4114, 200070), (4180, 196911), (4199, 196020), (4212, 195415), (4290, 191862), (4356, 188955), (4420, 186219), (4446, 185130), (4455, 184756), (4590, 179322), (4598, 179010), (4719, 174420), (4845, 169884), (4862, 169290), (4940, 166617), (5049, 163020), (5130, 160446), (5148, 159885), (5265, 156332), (5434, 151470), (5445, 151164), (5508, 149435), (5610, 146718), (5643, 145860), (5814, 141570), (5940, 138567), (5967, 137940), (6156, 133705), (6171, 133380), (6270, 131274), (6292, 130815), (6435, 127908), (6460, 127413), (6534, 125970), (6630, 124146), (6669, 123420), (6732, 122265), (6885, 119548), (6897, 119340), (7020, 117249), (7106, 115830), (7260, 113373), (7293, 112860), (7410, 111078), (7524, 109395), (7695, 106964), (7722, 106590), (7865, 104652), (7956, 103455), (8151, 100980), (8228, 100035), (8398, 98010), (8415, 97812), (8580, 95931), (8721, 94380), (8892, 92565), (8910, 92378), (9180, 89661), (9196, 89505), (9405, 87516), (9438, 87210), (9690, 84942), (9724, 84645), (9801, 83980), (9945, 82764), (10098, 81510), (10260, 80223), (10285, 80028), (10530, 78166), (10659, 77220), (10868, 75735), (10890, 75582), (11115, 74052), (11220, 73359), (11286, 72930), (11495, 71604), (11583, 71060), (11628, 70785), (11934, 68970), (12155, 67716), (12342, 66690), (12540, 65637), (12597, 65340), (12870, 63954), (13068, 62985), (13260, 62073), (13338, 61710), (13585, 60588), (13770, 59774), (13794, 59670), (14157, 58140), (14212, 57915), (14535, 56628), (14586, 56430), (14820, 55539), (15147, 54340), (15390, 53482), (15444, 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