487573320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 1672151040

約数和(自身を除く): 1184577720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 107, 115, 120, 127, 130, 138, 156, 184, 195, 214, 230, 254, 260, 276, 299, 312, 321, 345, 381, 390, 428, 460, 508, 520, 535, 552, 598, 635, 642, 690, 762, 780, 856, 897, 920, 1016, 1070, 1196, 1270, 1284, 1380, 1391, 1495, 1524, 1560, 1605, 1651, 1794, 1905, 2140, 2392, 2461, 2540, 2568, 2760, 2782, 2921, 2990, 3048, 3210, 3302, 3588, 3810, 4173, 4280, 4485, 4922, 4953, 5080, 5564, 5842, 5980, 6420, 6604, 6955, 7176, 7383, 7620, 8255, 8346, 8763, 8970, 9844, 9906, 11128, 11684, 11960, 12305, 12840, 13208, 13589, 13910, 14605, 14766, 15240, 16510, 16692, 17526, 17940, 19688, 19812, 20865, 23368, 24610, 24765, 27178, 27820, 29210, 29532, 31993, 33020, 33384, 35052, 35880, 36915, 37973, 39624, 40767, 41730, 43815, 49220, 49530, 54356, 55640, 58420, 59064, 63986, 66040, 67945, 70104, 73830, 75946, 81534, 83460, 87630, 95979, 98440, 99060, 108712, 113919, 116840, 127972, 135890, 147660, 151892, 159965, 163068, 166920, 175260, 176657, 189865, 191958, 198120, 203835, 227838, 255944, 271780, 295320, 303784, 312547, 319930, 326136, 350520, 353314, 379730, 383916, 407670, 455676, 479895, 529971, 543560, 569595, 625094, 639860, 706628, 759460, 767832, 815340, 883285, 911352, 937641, 959790, 1059942, 1139190, 1250188, 1279720, 1413256, 1518920, 1562735, 1630680, 1766570, 1875282, 1919580, 2119884, 2278380, 2500376, 2649855, 3125470, 3533140, 3750564, 3839160, 4063111, 4239768, 4556760, 4688205, 5299710, 6250940, 7066280, 7501128, 8126222, 9376410, 10599420, 12189333, 12501880, 16252444, 18752820, 20315555, 21198840, 24378666, 32504888, 37505640, 40631110, 48757332, 60946665, 81262220, 97514664, 121893330, 162524440, 243786660, 487573320]

約数ペア:

[(1, 487573320), (2, 243786660), (3, 162524440), (4, 121893330), (5, 97514664), (6, 81262220), (8, 60946665), (10, 48757332), (12, 40631110), (13, 37505640), (15, 32504888), (20, 24378666), (23, 21198840), (24, 20315555), (26, 18752820), (30, 16252444), (39, 12501880), (40, 12189333), (46, 10599420), (52, 9376410), (60, 8126222), (65, 7501128), (69, 7066280), (78, 6250940), (92, 5299710), (104, 4688205), (107, 4556760), (115, 4239768), (120, 4063111), (127, 3839160), (130, 3750564), (138, 3533140), (156, 3125470), (184, 2649855), (195, 2500376), (214, 2278380), (230, 2119884), (254, 1919580), (260, 1875282), (276, 1766570), (299, 1630680), (312, 1562735), (321, 1518920), (345, 1413256), (381, 1279720), (390, 1250188), (428, 1139190), (460, 1059942), (508, 959790), (520, 937641), (535, 911352), (552, 883285), (598, 815340), (635, 767832), (642, 759460), (690, 706628), (762, 639860), (780, 625094), (856, 569595), (897, 543560), (920, 529971), (1016, 479895), (1070, 455676), (1196, 407670), (1270, 383916), (1284, 379730), (1380, 353314), (1391, 350520), (1495, 326136), (1524, 319930), (1560, 312547), (1605, 303784), (1651, 295320), (1794, 271780), (1905, 255944), (2140, 227838), (2392, 203835), (2461, 198120), (2540, 191958), (2568, 189865), (2760, 176657), (2782, 175260), (2921, 166920), (2990, 163068), (3048, 159965), (3210, 151892), (3302, 147660), (3588, 135890), (3810, 127972), (4173, 116840), (4280, 113919), (4485, 108712), (4922, 99060), (4953, 98440), (5080, 95979), (5564, 87630), (5842, 83460), (5980, 81534), (6420, 75946), (6604, 73830), (6955, 70104), (7176, 67945), (7383, 66040), (7620, 63986), (8255, 59064), (8346, 58420), (8763, 55640), (8970, 54356), (9844, 49530), (9906, 49220), (11128, 43815), (11684, 41730), (11960, 40767), (12305, 39624), (12840, 37973), (13208, 36915), (13589, 35880), (13910, 35052), (14605, 33384), (14766, 33020), (15240, 31993), (16510, 29532), (16692, 29210), (17526, 27820), (17940, 27178), (19688, 24765), (19812, 24610), (20865, 23368)]