420014400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 1523902464

約数和(自身を除く): 1103888064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 53, 60, 64, 65, 75, 78, 80, 96, 100, 104, 106, 120, 127, 130, 150, 156, 159, 160, 192, 195, 200, 208, 212, 240, 254, 260, 265, 300, 312, 318, 320, 325, 381, 390, 400, 416, 424, 480, 508, 520, 530, 600, 624, 635, 636, 650, 689, 762, 780, 795, 800, 832, 848, 960, 975, 1016, 1040, 1060, 1200, 1248, 1270, 1272, 1300, 1325, 1378, 1524, 1560, 1590, 1600, 1651, 1696, 1905, 1950, 2032, 2067, 2080, 2120, 2400, 2496, 2540, 2544, 2600, 2650, 2756, 3048, 3120, 3175, 3180, 3302, 3392, 3445, 3810, 3900, 3975, 4064, 4134, 4160, 4240, 4800, 4953, 5080, 5088, 5200, 5300, 5512, 6096, 6240, 6350, 6360, 6604, 6731, 6890, 7620, 7800, 7950, 8128, 8255, 8268, 8480, 9525, 9906, 10160, 10176, 10335, 10400, 10600, 11024, 12192, 12480, 12700, 12720, 13208, 13462, 13780, 15240, 15600, 15900, 16510, 16536, 16960, 17225, 19050, 19812, 20193, 20320, 20670, 20800, 21200, 22048, 24384, 24765, 25400, 25440, 26416, 26924, 27560, 30480, 31200, 31800, 33020, 33072, 33655, 34450, 38100, 39624, 40386, 40640, 41275, 41340, 42400, 44096, 49530, 50800, 50880, 51675, 52832, 53848, 55120, 60960, 62400, 63600, 66040, 66144, 67310, 68900, 76200, 79248, 80772, 82550, 82680, 84800, 87503, 99060, 100965, 101600, 103350, 105664, 107696, 110240, 121920, 123825, 127200, 132080, 132288, 134620, 137800, 152400, 158496, 161544, 165100, 165360, 168275, 175006, 198120, 201930, 203200, 206700, 215392, 220480, 247650, 254400, 262509, 264160, 269240, 275600, 304800, 316992, 323088, 330200, 330720, 336550, 350012, 396240, 403860, 413400, 430784, 437515, 495300, 504825, 525018, 528320, 538480, 551200, 609600, 646176, 660400, 661440, 673100, 700024, 792480, 807720, 826800, 875030, 990600, 1009650, 1050036, 1076960, 1102400, 1292352, 1312545, 1320800, 1346200, 1400048, 1584960, 1615440, 1653600, 1750060, 1981200, 2019300, 2100072, 2153920, 2187575, 2625090, 2641600, 2692400, 2800096, 3230880, 3307200, 3500120, 3962400, 4038600, 4200144, 4375150, 5250180, 5384800, 5600192, 6461760, 6562725, 7000240, 7924800, 8077200, 8400288, 8750300, 10500360, 10769600, 13125450, 14000480, 16154400, 16800576, 17500600, 21000720, 26250900, 28000960, 32308800, 35001200, 42001440, 52501800, 70002400, 84002880, 105003600, 140004800, 210007200, 420014400]

約数ペア:

[(1, 420014400), (2, 210007200), (3, 140004800), (4, 105003600), (5, 84002880), (6, 70002400), (8, 52501800), (10, 42001440), (12, 35001200), (13, 32308800), (15, 28000960), (16, 26250900), (20, 21000720), (24, 17500600), (25, 16800576), (26, 16154400), (30, 14000480), (32, 13125450), (39, 10769600), (40, 10500360), (48, 8750300), (50, 8400288), (52, 8077200), (53, 7924800), (60, 7000240), (64, 6562725), (65, 6461760), (75, 5600192), (78, 5384800), (80, 5250180), (96, 4375150), (100, 4200144), (104, 4038600), (106, 3962400), (120, 3500120), (127, 3307200), (130, 3230880), (150, 2800096), (156, 2692400), (159, 2641600), (160, 2625090), (192, 2187575), (195, 2153920), (200, 2100072), (208, 2019300), (212, 1981200), (240, 1750060), (254, 1653600), (260, 1615440), (265, 1584960), (300, 1400048), (312, 1346200), (318, 1320800), (320, 1312545), (325, 1292352), (381, 1102400), (390, 1076960), (400, 1050036), (416, 1009650), (424, 990600), (480, 875030), (508, 826800), (520, 807720), (530, 792480), (600, 700024), (624, 673100), (635, 661440), (636, 660400), (650, 646176), (689, 609600), (762, 551200), (780, 538480), (795, 528320), (800, 525018), (832, 504825), (848, 495300), (960, 437515), (975, 430784), (1016, 413400), (1040, 403860), (1060, 396240), (1200, 350012), (1248, 336550), (1270, 330720), (1272, 330200), (1300, 323088), (1325, 316992), (1378, 304800), (1524, 275600), (1560, 269240), (1590, 264160), (1600, 262509), (1651, 254400), (1696, 247650), (1905, 220480), (1950, 215392), (2032, 206700), (2067, 203200), (2080, 201930), (2120, 198120), (2400, 175006), (2496, 168275), (2540, 165360), (2544, 165100), (2600, 161544), (2650, 158496), (2756, 152400), (3048, 137800), (3120, 134620), (3175, 132288), (3180, 132080), (3302, 127200), (3392, 123825), (3445, 121920), (3810, 110240), (3900, 107696), (3975, 105664), (4064, 103350), (4134, 101600), (4160, 100965), (4240, 99060), (4800, 87503), (4953, 84800), (5080, 82680), (5088, 82550), (5200, 80772), (5300, 79248), (5512, 76200), (6096, 68900), (6240, 67310), (6350, 66144), (6360, 66040), (6604, 63600), (6731, 62400), (6890, 60960), (7620, 55120), (7800, 53848), (7950, 52832), (8128, 51675), (8255, 50880), (8268, 50800), (8480, 49530), (9525, 44096), (9906, 42400), (10160, 41340), (10176, 41275), (10335, 40640), (10400, 40386), (10600, 39624), (11024, 38100), (12192, 34450), (12480, 33655), (12700, 33072), (12720, 33020), (13208, 31800), (13462, 31200), (13780, 30480), (15240, 27560), (15600, 26924), (15900, 26416), (16510, 25440), (16536, 25400), (16960, 24765), (17225, 24384), (19050, 22048), (19812, 21200), (20193, 20800), (20320, 20670)]