4214223720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1433}}^1$

素因数の和:1849

約数の個数: 256

約数和(自身を含む): 16106688000

約数和(自身を除く): 11892464280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 389, 420, 504, 540, 630, 756, 778, 840, 945, 1080, 1167, 1260, 1433, 1512, 1556, 1890, 1945, 2334, 2520, 2723, 2866, 3112, 3501, 3780, 3890, 4299, 4668, 5446, 5732, 5835, 7002, 7165, 7560, 7780, 8169, 8598, 9336, 10031, 10503, 10892, 11464, 11670, 12897, 13615, 14004, 14330, 15560, 16338, 17196, 17505, 20062, 21006, 21495, 21784, 23340, 24507, 25794, 27230, 28008, 28660, 30093, 32676, 34392, 35010, 38691, 40124, 40845, 42012, 42990, 46680, 49014, 50155, 51588, 52515, 54460, 57320, 60186, 64485, 65352, 70020, 73521, 77382, 80248, 81690, 84024, 85980, 90279, 98028, 100310, 103176, 105030, 108920, 120372, 122535, 128970, 140040, 147042, 150465, 154764, 163380, 171960, 180558, 193455, 196056, 200620, 210060, 240744, 245070, 257940, 270837, 294084, 300930, 309528, 326760, 361116, 367605, 386910, 401240, 420120, 451395, 490140, 515880, 541674, 557437, 588168, 601860, 722232, 735210, 773820, 902790, 980280, 1083348, 1114874, 1203720, 1354185, 1470420, 1547640, 1672311, 1805580, 2166696, 2229748, 2708370, 2787185, 2940840, 3344622, 3611160, 3902059, 4459496, 5016933, 5416740, 5574370, 6689244, 7804118, 8361555, 10033866, 10833480, 11148740, 11706177, 13378488, 15050799, 15608236, 16723110, 19510295, 20067732, 22297480, 23412354, 25084665, 30101598, 31216472, 33446220, 35118531, 39020590, 40135464, 46824708, 50169330, 58530885, 60203196, 66892440, 70237062, 75253995, 78041180, 93649416, 100338660, 105355593, 117061770, 120406392, 140474124, 150507990, 156082360, 175592655, 200677320, 210711186, 234123540, 280948248, 301015980, 351185310, 421422372, 468247080, 526777965, 602031960, 702370620, 842844744, 1053555930, 1404741240, 2107111860, 4214223720]

約数ペア:

[(1, 4214223720), (2, 2107111860), (3, 1404741240), (4, 1053555930), (5, 842844744), (6, 702370620), (7, 602031960), (8, 526777965), (9, 468247080), (10, 421422372), (12, 351185310), (14, 301015980), (15, 280948248), (18, 234123540), (20, 210711186), (21, 200677320), (24, 175592655), (27, 156082360), (28, 150507990), (30, 140474124), (35, 120406392), (36, 117061770), (40, 105355593), (42, 100338660), (45, 93649416), (54, 78041180), (56, 75253995), (60, 70237062), (63, 66892440), (70, 60203196), (72, 58530885), (84, 50169330), (90, 46824708), (105, 40135464), (108, 39020590), (120, 35118531), (126, 33446220), (135, 31216472), (140, 30101598), (168, 25084665), (180, 23412354), (189, 22297480), (210, 20067732), (216, 19510295), (252, 16723110), (270, 15608236), (280, 15050799), (315, 13378488), (360, 11706177), (378, 11148740), (389, 10833480), (420, 10033866), (504, 8361555), (540, 7804118), (630, 6689244), (756, 5574370), (778, 5416740), (840, 5016933), (945, 4459496), (1080, 3902059), (1167, 3611160), (1260, 3344622), (1433, 2940840), (1512, 2787185), (1556, 2708370), (1890, 2229748), (1945, 2166696), (2334, 1805580), (2520, 1672311), (2723, 1547640), (2866, 1470420), (3112, 1354185), (3501, 1203720), (3780, 1114874), (3890, 1083348), (4299, 980280), (4668, 902790), (5446, 773820), (5732, 735210), (5835, 722232), (7002, 601860), (7165, 588168), (7560, 557437), (7780, 541674), (8169, 515880), (8598, 490140), (9336, 451395), (10031, 420120), (10503, 401240), (10892, 386910), (11464, 367605), (11670, 361116), (12897, 326760), (13615, 309528), (14004, 300930), (14330, 294084), (15560, 270837), (16338, 257940), (17196, 245070), (17505, 240744), (20062, 210060), (21006, 200620), (21495, 196056), (21784, 193455), (23340, 180558), (24507, 171960), (25794, 163380), (27230, 154764), (28008, 150465), (28660, 147042), (30093, 140040), (32676, 128970), (34392, 122535), (35010, 120372), (38691, 108920), (40124, 105030), (40845, 103176), (42012, 100310), (42990, 98028), (46680, 90279), (49014, 85980), (50155, 84024), (51588, 81690), (52515, 80248), (54460, 77382), (57320, 73521), (60186, 70020), (64485, 65352)]