4947782840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 15444172800

約数和(自身を除く): 10496389960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 127, 130, 139, 140, 143, 154, 182, 196, 220, 245, 254, 260, 278, 280, 286, 308, 364, 385, 392, 440, 455, 490, 508, 520, 539, 556, 572, 616, 635, 637, 695, 715, 728, 770, 889, 910, 973, 980, 1001, 1016, 1078, 1112, 1144, 1270, 1274, 1390, 1397, 1430, 1529, 1540, 1651, 1778, 1807, 1820, 1946, 1960, 2002, 2156, 2540, 2548, 2695, 2780, 2794, 2860, 3058, 3080, 3185, 3302, 3556, 3614, 3640, 3892, 4004, 4312, 4445, 4865, 5005, 5080, 5096, 5390, 5560, 5588, 5720, 6116, 6223, 6370, 6604, 6811, 6985, 7007, 7112, 7228, 7645, 7784, 8008, 8255, 8890, 9035, 9730, 9779, 10010, 10703, 10780, 11176, 11557, 12232, 12446, 12649, 12740, 13208, 13622, 13970, 14014, 14456, 15290, 16510, 17653, 17780, 18070, 18161, 19460, 19558, 19877, 20020, 21406, 21560, 23114, 24892, 25298, 25480, 27244, 27940, 28028, 30580, 31115, 33020, 34055, 35035, 35306, 35560, 36140, 36322, 38920, 39116, 39754, 40040, 42812, 46228, 48895, 49784, 50596, 53515, 54488, 55880, 56056, 57785, 61160, 62230, 63245, 66040, 68110, 68453, 70070, 70612, 72280, 72644, 74921, 78232, 79508, 80899, 85624, 88265, 88543, 90805, 92456, 97790, 99385, 101192, 107030, 115570, 123571, 124460, 126490, 127127, 136220, 136906, 139139, 140140, 141224, 145288, 149842, 159016, 161798, 176530, 177086, 181610, 194183, 195580, 198770, 214060, 229489, 231140, 247142, 248920, 252980, 254254, 272440, 273812, 278278, 280280, 299684, 323596, 342265, 353060, 354172, 363220, 374605, 388366, 391160, 397540, 404495, 428120, 442715, 458978, 462280, 494284, 505960, 508508, 547624, 556556, 599368, 617855, 635635, 647192, 684530, 695695, 706120, 708344, 726440, 749210, 776732, 795080, 808990, 864997, 885430, 889889, 917956, 970915, 973973, 988568, 1017016, 1113112, 1147445, 1235710, 1271270, 1359281, 1369060, 1391390, 1498420, 1553464, 1606423, 1617980, 1729994, 1770860, 1779778, 1835912, 1941830, 1947946, 2294890, 2471420, 2524379, 2542540, 2718562, 2738120, 2782780, 2996840, 3212846, 3235960, 3459988, 3541720, 3559556, 3883660, 3895892, 4324985, 4449445, 4589780, 4869865, 4942840, 5048758, 5085080, 5437124, 5565560, 6425692, 6796405, 6919976, 7119112, 7767320, 7791784, 8032115, 8649970, 8898890, 9179560, 9514967, 9739730, 10097516, 10874248, 11244961, 12621895, 12851384, 13592810, 16064230, 17299940, 17670653, 17797780, 19029934, 19479460, 20195032, 22489922, 25243790, 27185620, 32128460, 34599880, 35341306, 35595560, 38059868, 38958920, 44979844, 47574835, 50487580, 54371240, 56224805, 64256920, 70682612, 76119736, 88353265, 89959688, 95149670, 100975160, 112449610, 123694571, 141365224, 176706530, 190299340, 224899220, 247389142, 353413060, 380598680, 449798440, 494778284, 618472855, 706826120, 989556568, 1236945710, 2473891420, 4947782840]

約数ペア:

[(1, 4947782840), (2, 2473891420), (4, 1236945710), (5, 989556568), (7, 706826120), (8, 618472855), (10, 494778284), (11, 449798440), (13, 380598680), (14, 353413060), (20, 247389142), (22, 224899220), (26, 190299340), (28, 176706530), (35, 141365224), (40, 123694571), (44, 112449610), (49, 100975160), (52, 95149670), (55, 89959688), (56, 88353265), (65, 76119736), (70, 70682612), (77, 64256920), (88, 56224805), (91, 54371240), (98, 50487580), (104, 47574835), (110, 44979844), (127, 38958920), (130, 38059868), (139, 35595560), (140, 35341306), (143, 34599880), (154, 32128460), (182, 27185620), (196, 25243790), (220, 22489922), (245, 20195032), (254, 19479460), (260, 19029934), (278, 17797780), (280, 17670653), (286, 17299940), (308, 16064230), (364, 13592810), (385, 12851384), (392, 12621895), (440, 11244961), (455, 10874248), (490, 10097516), (508, 9739730), (520, 9514967), (539, 9179560), (556, 8898890), (572, 8649970), (616, 8032115), (635, 7791784), (637, 7767320), (695, 7119112), (715, 6919976), (728, 6796405), (770, 6425692), (889, 5565560), (910, 5437124), (973, 5085080), (980, 5048758), (1001, 4942840), (1016, 4869865), (1078, 4589780), (1112, 4449445), (1144, 4324985), (1270, 3895892), (1274, 3883660), (1390, 3559556), (1397, 3541720), (1430, 3459988), (1529, 3235960), (1540, 3212846), (1651, 2996840), (1778, 2782780), (1807, 2738120), (1820, 2718562), (1946, 2542540), (1960, 2524379), (2002, 2471420), (2156, 2294890), (2540, 1947946), (2548, 1941830), (2695, 1835912), (2780, 1779778), (2794, 1770860), (2860, 1729994), (3058, 1617980), (3080, 1606423), (3185, 1553464), (3302, 1498420), (3556, 1391390), (3614, 1369060), (3640, 1359281), (3892, 1271270), (4004, 1235710), (4312, 1147445), (4445, 1113112), (4865, 1017016), (5005, 988568), (5080, 973973), (5096, 970915), (5390, 917956), (5560, 889889), (5588, 885430), (5720, 864997), (6116, 808990), (6223, 795080), (6370, 776732), (6604, 749210), (6811, 726440), (6985, 708344), (7007, 706120), (7112, 695695), (7228, 684530), (7645, 647192), (7784, 635635), (8008, 617855), (8255, 599368), (8890, 556556), (9035, 547624), (9730, 508508), (9779, 505960), (10010, 494284), (10703, 462280), (10780, 458978), (11176, 442715), (11557, 428120), (12232, 404495), (12446, 397540), (12649, 391160), (12740, 388366), (13208, 374605), (13622, 363220), (13970, 354172), (14014, 353060), (14456, 342265), (15290, 323596), (16510, 299684), (17653, 280280), (17780, 278278), (18070, 273812), (18161, 272440), (19460, 254254), (19558, 252980), (19877, 248920), (20020, 247142), (21406, 231140), (21560, 229489), (23114, 214060), (24892, 198770), (25298, 195580), (25480, 194183), (27244, 181610), (27940, 177086), (28028, 176530), (30580, 161798), (31115, 159016), (33020, 149842), (34055, 145288), (35035, 141224), (35306, 140140), (35560, 139139), (36140, 136906), (36322, 136220), (38920, 127127), (39116, 126490), (39754, 124460), (40040, 123571), (42812, 115570), (46228, 107030), (48895, 101192), (49784, 99385), (50596, 97790), (53515, 92456), (54488, 90805), (55880, 88543), (56056, 88265), (57785, 85624), (61160, 80899), (62230, 79508), (63245, 78232), (66040, 74921), (68110, 72644), (68453, 72280), (70070, 70612)]