214520491440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{13009}}^1$

素因数の和:13684

約数の個数: 240

約数和(自身を含む): 741154720800

約数和(自身を除く): 526634229360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 619, 666, 720, 740, 888, 1110, 1238, 1332, 1480, 1665, 1776, 1857, 2220, 2476, 2664, 2960, 3095, 3330, 3714, 4440, 4952, 5328, 5571, 6190, 6660, 7428, 8880, 9285, 9904, 11142, 12380, 13009, 13320, 14856, 18570, 22284, 22903, 24760, 26018, 26640, 27855, 29712, 37140, 39027, 44568, 45806, 49520, 52036, 55710, 65045, 68709, 74280, 78054, 89136, 91612, 104072, 111420, 114515, 117081, 130090, 137418, 148560, 156108, 183224, 195135, 206127, 208144, 222840, 229030, 234162, 260180, 274836, 312216, 343545, 366448, 390270, 412254, 445680, 458060, 468324, 481333, 520360, 549672, 585405, 624432, 687090, 780540, 824508, 916120, 936648, 962666, 1030635, 1040720, 1099344, 1170810, 1374180, 1443999, 1561080, 1649016, 1832240, 1873296, 1925332, 2061270, 2341620, 2406665, 2748360, 2887998, 3122160, 3298032, 3850664, 4122540, 4331997, 4683240, 4813330, 5496720, 5775996, 7219995, 7701328, 8052571, 8245080, 8663994, 9366480, 9626660, 11551992, 14439990, 16105142, 16490160, 17327988, 19253320, 21659985, 23103984, 24157713, 28879980, 32210284, 34655976, 38506640, 40262855, 43319970, 48315426, 57759960, 64420568, 69311952, 72473139, 80525710, 86639940, 96630852, 115519920, 120788565, 128841136, 144946278, 161051420, 173279880, 193261704, 241577130, 289892556, 297945127, 322102840, 346559760, 362365695, 386523408, 483154260, 579785112, 595890254, 644205680, 724731390, 893835381, 966308520, 1159570224, 1191780508, 1449462780, 1489725635, 1787670762, 1932617040, 2383561016, 2681506143, 2898925560, 2979451270, 3575341524, 4469176905, 4767122032, 5363012286, 5797851120, 5958902540, 7150683048, 8938353810, 10726024572, 11917805080, 13407530715, 14301366096, 17876707620, 21452049144, 23835610160, 26815061430, 35753415240, 42904098288, 53630122860, 71506830480, 107260245720, 214520491440]

約数ペア:

[(1, 214520491440), (2, 107260245720), (3, 71506830480), (4, 53630122860), (5, 42904098288), (6, 35753415240), (8, 26815061430), (9, 23835610160), (10, 21452049144), (12, 17876707620), (15, 14301366096), (16, 13407530715), (18, 11917805080), (20, 10726024572), (24, 8938353810), (30, 7150683048), (36, 5958902540), (37, 5797851120), (40, 5363012286), (45, 4767122032), (48, 4469176905), (60, 3575341524), (72, 2979451270), (74, 2898925560), (80, 2681506143), (90, 2383561016), (111, 1932617040), (120, 1787670762), (144, 1489725635), (148, 1449462780), (180, 1191780508), (185, 1159570224), (222, 966308520), (240, 893835381), (296, 724731390), (333, 644205680), (360, 595890254), (370, 579785112), (444, 483154260), (555, 386523408), (592, 362365695), (619, 346559760), (666, 322102840), (720, 297945127), (740, 289892556), (888, 241577130), (1110, 193261704), (1238, 173279880), (1332, 161051420), (1480, 144946278), (1665, 128841136), (1776, 120788565), (1857, 115519920), (2220, 96630852), (2476, 86639940), (2664, 80525710), (2960, 72473139), (3095, 69311952), (3330, 64420568), (3714, 57759960), (4440, 48315426), (4952, 43319970), (5328, 40262855), (5571, 38506640), (6190, 34655976), (6660, 32210284), (7428, 28879980), (8880, 24157713), (9285, 23103984), (9904, 21659985), (11142, 19253320), (12380, 17327988), (13009, 16490160), (13320, 16105142), (14856, 14439990), (18570, 11551992), (22284, 9626660), (22903, 9366480), (24760, 8663994), (26018, 8245080), (26640, 8052571), (27855, 7701328), (29712, 7219995), (37140, 5775996), (39027, 5496720), (44568, 4813330), (45806, 4683240), (49520, 4331997), (52036, 4122540), (55710, 3850664), (65045, 3298032), (68709, 3122160), (74280, 2887998), (78054, 2748360), (89136, 2406665), (91612, 2341620), (104072, 2061270), (111420, 1925332), (114515, 1873296), (117081, 1832240), (130090, 1649016), (137418, 1561080), (148560, 1443999), (156108, 1374180), (183224, 1170810), (195135, 1099344), (206127, 1040720), (208144, 1030635), (222840, 962666), (229030, 936648), (234162, 916120), (260180, 824508), (274836, 780540), (312216, 687090), (343545, 624432), (366448, 585405), (390270, 549672), (412254, 520360), (445680, 481333), (458060, 468324)]