211225836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{3221}}^1$

素因数の和:3706

約数の個数: 256

約数和(自身を含む): 690087444480

約数和(自身を除く): 478861608360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 331, 381, 390, 508, 520, 635, 662, 762, 780, 993, 1016, 1270, 1324, 1524, 1560, 1651, 1655, 1905, 1986, 2540, 2648, 3048, 3221, 3302, 3310, 3810, 3972, 4303, 4953, 4965, 5080, 6442, 6604, 6620, 7620, 7944, 8255, 8606, 9663, 9906, 9930, 12884, 12909, 13208, 13240, 15240, 16105, 16510, 17212, 19326, 19812, 19860, 21515, 24765, 25768, 25818, 32210, 33020, 34424, 38652, 39624, 39720, 41873, 42037, 43030, 48315, 49530, 51636, 64420, 64545, 66040, 77304, 83746, 84074, 86060, 96630, 99060, 103272, 125619, 126111, 128840, 129090, 167492, 168148, 172120, 193260, 198120, 209365, 210185, 251238, 252222, 258180, 334984, 336296, 386520, 409067, 418730, 420370, 502476, 504444, 516360, 546481, 628095, 630555, 818134, 837460, 840740, 1004952, 1008888, 1066151, 1092962, 1227201, 1256190, 1261110, 1636268, 1639443, 1674920, 1681480, 2045335, 2132302, 2185924, 2454402, 2512380, 2522220, 2732405, 3198453, 3272536, 3278886, 4090670, 4264604, 4371848, 4908804, 5024760, 5044440, 5317871, 5330755, 5464810, 6136005, 6396906, 6557772, 8181340, 8197215, 8529208, 9817608, 10635742, 10661510, 10929620, 12272010, 12793812, 13115544, 13859963, 15953613, 15992265, 16362680, 16394430, 21271484, 21323020, 21859240, 24544020, 25587624, 26589355, 27719926, 31907226, 31984530, 32788860, 41579889, 42542968, 42646040, 49088040, 53178710, 55439852, 63814452, 63969060, 65577720, 69299815, 79768065, 83159778, 106357420, 110879704, 127628904, 127938120, 135401177, 138599630, 159536130, 166319556, 207899445, 212714840, 270802354, 277199260, 319072260, 332639112, 406203531, 415798890, 541604708, 554398520, 638144520, 677005885, 812407062, 831597780, 1083209416, 1354011770, 1624814124, 1663195560, 1760215301, 2031017655, 2708023540, 3249628248, 3520430602, 4062035310, 5280645903, 5416047080, 7040861204, 8124070620, 8801076505, 10561291806, 14081722408, 16248141240, 17602153010, 21122583612, 26403229515, 35204306020, 42245167224, 52806459030, 70408612040, 105612918060, 211225836120]

約数ペア:

[(1, 211225836120), (2, 105612918060), (3, 70408612040), (4, 52806459030), (5, 42245167224), (6, 35204306020), (8, 26403229515), (10, 21122583612), (12, 17602153010), (13, 16248141240), (15, 14081722408), (20, 10561291806), (24, 8801076505), (26, 8124070620), (30, 7040861204), (39, 5416047080), (40, 5280645903), (52, 4062035310), (60, 3520430602), (65, 3249628248), (78, 2708023540), (104, 2031017655), (120, 1760215301), (127, 1663195560), (130, 1624814124), (156, 1354011770), (195, 1083209416), (254, 831597780), (260, 812407062), (312, 677005885), (331, 638144520), (381, 554398520), (390, 541604708), (508, 415798890), (520, 406203531), (635, 332639112), (662, 319072260), (762, 277199260), (780, 270802354), (993, 212714840), (1016, 207899445), (1270, 166319556), (1324, 159536130), (1524, 138599630), (1560, 135401177), (1651, 127938120), (1655, 127628904), (1905, 110879704), (1986, 106357420), (2540, 83159778), (2648, 79768065), (3048, 69299815), (3221, 65577720), (3302, 63969060), (3310, 63814452), (3810, 55439852), (3972, 53178710), (4303, 49088040), (4953, 42646040), (4965, 42542968), (5080, 41579889), (6442, 32788860), (6604, 31984530), (6620, 31907226), (7620, 27719926), (7944, 26589355), (8255, 25587624), (8606, 24544020), (9663, 21859240), (9906, 21323020), (9930, 21271484), (12884, 16394430), (12909, 16362680), (13208, 15992265), (13240, 15953613), (15240, 13859963), (16105, 13115544), (16510, 12793812), (17212, 12272010), (19326, 10929620), (19812, 10661510), (19860, 10635742), (21515, 9817608), (24765, 8529208), (25768, 8197215), (25818, 8181340), (32210, 6557772), (33020, 6396906), (34424, 6136005), (38652, 5464810), (39624, 5330755), (39720, 5317871), (41873, 5044440), (42037, 5024760), (43030, 4908804), (48315, 4371848), (49530, 4264604), (51636, 4090670), (64420, 3278886), (64545, 3272536), (66040, 3198453), (77304, 2732405), (83746, 2522220), (84074, 2512380), (86060, 2454402), (96630, 2185924), (99060, 2132302), (103272, 2045335), (125619, 1681480), (126111, 1674920), (128840, 1639443), (129090, 1636268), (167492, 1261110), (168148, 1256190), (172120, 1227201), (193260, 1092962), (198120, 1066151), (209365, 1008888), (210185, 1004952), (251238, 840740), (252222, 837460), (258180, 818134), (334984, 630555), (336296, 628095), (386520, 546481), (409067, 516360), (418730, 504444), (420370, 502476)]