7886518920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2165

約数の個数: 384

約数和(自身を含む): 30833187840

約数和(自身を除く): 22946668920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 41, 42, 45, 56, 60, 63, 70, 72, 74, 82, 84, 90, 105, 111, 120, 123, 126, 140, 148, 164, 168, 180, 185, 205, 210, 222, 246, 252, 259, 280, 287, 296, 315, 328, 333, 360, 369, 370, 410, 420, 444, 492, 504, 518, 555, 574, 615, 630, 666, 738, 740, 777, 820, 840, 861, 888, 984, 1036, 1110, 1148, 1230, 1260, 1295, 1332, 1435, 1476, 1480, 1517, 1554, 1640, 1665, 1722, 1845, 2063, 2072, 2220, 2296, 2331, 2460, 2520, 2583, 2590, 2664, 2870, 2952, 3034, 3108, 3330, 3444, 3690, 3885, 4126, 4305, 4440, 4551, 4662, 4920, 5166, 5180, 5740, 6068, 6189, 6216, 6660, 6888, 7380, 7585, 7770, 8252, 8610, 9102, 9324, 10315, 10332, 10360, 10619, 11480, 11655, 12136, 12378, 12915, 13320, 13653, 14441, 14760, 15170, 15540, 16504, 17220, 18204, 18567, 18648, 20630, 20664, 21238, 22755, 23310, 24756, 25830, 27306, 28882, 30340, 30945, 31080, 31857, 34440, 36408, 37134, 41260, 42476, 43323, 45510, 46620, 49512, 51660, 53095, 54612, 57764, 60680, 61890, 63714, 68265, 72205, 74268, 76331, 82520, 84583, 84952, 86646, 91020, 92835, 93240, 95571, 103320, 106190, 109224, 115528, 123780, 127428, 129969, 136530, 144410, 148536, 152662, 159285, 169166, 173292, 182040, 185670, 191142, 212380, 216615, 228993, 247560, 253749, 254856, 259938, 273060, 288820, 305324, 318570, 338332, 346584, 371340, 381655, 382284, 422915, 424760, 433230, 457986, 477855, 507498, 519876, 534317, 546120, 577640, 592081, 610648, 637140, 649845, 676664, 686979, 742680, 761247, 763310, 764568, 845830, 866460, 915972, 955710, 1014996, 1039752, 1068634, 1144965, 1184162, 1268745, 1274280, 1299690, 1373958, 1522494, 1526620, 1602951, 1691660, 1732920, 1776243, 1831944, 1911420, 2029992, 2137268, 2289930, 2368324, 2537490, 2599380, 2671585, 2747916, 2960405, 3044988, 3053240, 3129571, 3205902, 3383320, 3434895, 3552486, 3806235, 3822840, 4274536, 4579860, 4736648, 4808853, 5074980, 5198760, 5328729, 5343170, 5495832, 5920810, 6089976, 6259142, 6411804, 6869790, 7104972, 7612470, 8014755, 8881215, 9159720, 9388713, 9617706, 10149960, 10657458, 10686340, 11841620, 12518284, 12823608, 13739580, 14209944, 15224940, 15647855, 16029510, 17762430, 18777426, 19235412, 21314916, 21372680, 21906997, 23683240, 24044265, 25036568, 26643645, 27479160, 28166139, 30449880, 31295710, 32059020, 35524860, 37554852, 38470824, 42629832, 43813994, 46943565, 48088530, 53287290, 56332278, 62591420, 64118040, 65720991, 71049720, 75109704, 87627988, 93887130, 96177060, 106574580, 109534985, 112664556, 125182840, 131441982, 140830695, 175255976, 187774260, 192354120, 197162973, 213149160, 219069970, 225329112, 262883964, 281661390, 328604955, 375548520, 394325946, 438139940, 525767928, 563322780, 657209910, 788651892, 876279880, 985814865, 1126645560, 1314419820, 1577303784, 1971629730, 2628839640, 3943259460, 7886518920]

約数ペア:

[(1, 7886518920), (2, 3943259460), (3, 2628839640), (4, 1971629730), (5, 1577303784), (6, 1314419820), (7, 1126645560), (8, 985814865), (9, 876279880), (10, 788651892), (12, 657209910), (14, 563322780), (15, 525767928), (18, 438139940), (20, 394325946), (21, 375548520), (24, 328604955), (28, 281661390), (30, 262883964), (35, 225329112), (36, 219069970), (37, 213149160), (40, 197162973), (41, 192354120), (42, 187774260), (45, 175255976), (56, 140830695), (60, 131441982), (63, 125182840), (70, 112664556), (72, 109534985), (74, 106574580), (82, 96177060), (84, 93887130), (90, 87627988), (105, 75109704), (111, 71049720), (120, 65720991), (123, 64118040), (126, 62591420), (140, 56332278), (148, 53287290), (164, 48088530), (168, 46943565), (180, 43813994), (185, 42629832), (205, 38470824), (210, 37554852), (222, 35524860), (246, 32059020), (252, 31295710), (259, 30449880), (280, 28166139), (287, 27479160), (296, 26643645), (315, 25036568), (328, 24044265), (333, 23683240), (360, 21906997), (369, 21372680), (370, 21314916), (410, 19235412), (420, 18777426), (444, 17762430), (492, 16029510), (504, 15647855), (518, 15224940), (555, 14209944), (574, 13739580), (615, 12823608), (630, 12518284), (666, 11841620), (738, 10686340), (740, 10657458), (777, 10149960), (820, 9617706), (840, 9388713), (861, 9159720), (888, 8881215), (984, 8014755), (1036, 7612470), (1110, 7104972), (1148, 6869790), (1230, 6411804), (1260, 6259142), (1295, 6089976), (1332, 5920810), (1435, 5495832), (1476, 5343170), (1480, 5328729), (1517, 5198760), (1554, 5074980), (1640, 4808853), (1665, 4736648), (1722, 4579860), (1845, 4274536), (2063, 3822840), (2072, 3806235), (2220, 3552486), (2296, 3434895), (2331, 3383320), (2460, 3205902), (2520, 3129571), (2583, 3053240), (2590, 3044988), (2664, 2960405), (2870, 2747916), (2952, 2671585), (3034, 2599380), (3108, 2537490), (3330, 2368324), (3444, 2289930), (3690, 2137268), (3885, 2029992), (4126, 1911420), (4305, 1831944), (4440, 1776243), (4551, 1732920), (4662, 1691660), (4920, 1602951), (5166, 1526620), (5180, 1522494), (5740, 1373958), (6068, 1299690), (6189, 1274280), (6216, 1268745), (6660, 1184162), (6888, 1144965), (7380, 1068634), (7585, 1039752), (7770, 1014996), (8252, 955710), (8610, 915972), (9102, 866460), (9324, 845830), (10315, 764568), (10332, 763310), (10360, 761247), (10619, 742680), (11480, 686979), (11655, 676664), (12136, 649845), (12378, 637140), (12915, 610648), (13320, 592081), (13653, 577640), (14441, 546120), (14760, 534317), (15170, 519876), (15540, 507498), (16504, 477855), (17220, 457986), (18204, 433230), (18567, 424760), (18648, 422915), (20630, 382284), (20664, 381655), (21238, 371340), (22755, 346584), (23310, 338332), (24756, 318570), (25830, 305324), (27306, 288820), (28882, 273060), (30340, 259938), (30945, 254856), (31080, 253749), (31857, 247560), (34440, 228993), (36408, 216615), (37134, 212380), (41260, 191142), (42476, 185670), (43323, 182040), (45510, 173292), (46620, 169166), (49512, 159285), (51660, 152662), (53095, 148536), (54612, 144410), (57764, 136530), (60680, 129969), (61890, 127428), (63714, 123780), (68265, 115528), (72205, 109224), (74268, 106190), (76331, 103320), (82520, 95571), (84583, 93240), (84952, 92835), (86646, 91020)]