67572360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 246240000

約数和(自身を除く): 178667640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 89, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 178, 180, 185, 190, 216, 222, 228, 267, 270, 285, 296, 333, 342, 356, 360, 370, 380, 444, 445, 456, 513, 534, 540, 555, 570, 666, 684, 703, 712, 740, 760, 801, 855, 888, 890, 999, 1026, 1068, 1080, 1110, 1140, 1332, 1335, 1368, 1406, 1480, 1602, 1665, 1691, 1710, 1780, 1998, 2052, 2109, 2136, 2220, 2280, 2403, 2565, 2664, 2670, 2812, 3204, 3293, 3330, 3382, 3420, 3515, 3560, 3996, 4005, 4104, 4218, 4440, 4806, 4995, 5073, 5130, 5340, 5624, 6327, 6408, 6586, 6660, 6764, 6840, 7030, 7992, 8010, 8436, 8455, 9612, 9879, 9990, 10146, 10260, 10545, 10680, 12015, 12654, 13172, 13320, 13528, 14060, 15219, 16020, 16465, 16872, 16910, 18981, 19224, 19758, 19980, 20292, 20520, 21090, 24030, 25308, 25365, 26344, 28120, 29637, 30438, 31635, 32040, 32930, 33820, 37962, 39516, 39960, 40584, 42180, 45657, 48060, 49395, 50616, 50730, 59274, 60876, 62567, 63270, 65860, 67640, 75924, 76095, 79032, 84360, 88911, 91314, 94905, 96120, 98790, 101460, 118548, 121752, 125134, 126540, 131720, 148185, 151848, 152190, 177822, 182628, 187701, 189810, 197580, 202920, 228285, 237096, 250268, 253080, 296370, 304380, 312835, 355644, 365256, 375402, 379620, 395160, 444555, 456570, 500536, 563103, 592740, 608760, 625670, 711288, 750804, 759240, 889110, 913140, 938505, 1126206, 1185480, 1251340, 1501608, 1689309, 1778220, 1826280, 1877010, 2252412, 2502680, 2815515, 3378618, 3556440, 3754020, 4504824, 5631030, 6757236, 7508040, 8446545, 11262060, 13514472, 16893090, 22524120, 33786180, 67572360]

約数ペア:

[(1, 67572360), (2, 33786180), (3, 22524120), (4, 16893090), (5, 13514472), (6, 11262060), (8, 8446545), (9, 7508040), (10, 6757236), (12, 5631030), (15, 4504824), (18, 3754020), (19, 3556440), (20, 3378618), (24, 2815515), (27, 2502680), (30, 2252412), (36, 1877010), (37, 1826280), (38, 1778220), (40, 1689309), (45, 1501608), (54, 1251340), (57, 1185480), (60, 1126206), (72, 938505), (74, 913140), (76, 889110), (89, 759240), (90, 750804), (95, 711288), (108, 625670), (111, 608760), (114, 592740), (120, 563103), (135, 500536), (148, 456570), (152, 444555), (171, 395160), (178, 379620), (180, 375402), (185, 365256), (190, 355644), (216, 312835), (222, 304380), (228, 296370), (267, 253080), (270, 250268), (285, 237096), (296, 228285), (333, 202920), (342, 197580), (356, 189810), (360, 187701), (370, 182628), (380, 177822), (444, 152190), (445, 151848), (456, 148185), (513, 131720), (534, 126540), (540, 125134), (555, 121752), (570, 118548), (666, 101460), (684, 98790), (703, 96120), (712, 94905), (740, 91314), (760, 88911), (801, 84360), (855, 79032), (888, 76095), (890, 75924), (999, 67640), (1026, 65860), (1068, 63270), (1080, 62567), (1110, 60876), (1140, 59274), (1332, 50730), (1335, 50616), (1368, 49395), (1406, 48060), (1480, 45657), (1602, 42180), (1665, 40584), (1691, 39960), (1710, 39516), (1780, 37962), (1998, 33820), (2052, 32930), (2109, 32040), (2136, 31635), (2220, 30438), (2280, 29637), (2403, 28120), (2565, 26344), (2664, 25365), (2670, 25308), (2812, 24030), (3204, 21090), (3293, 20520), (3330, 20292), (3382, 19980), (3420, 19758), (3515, 19224), (3560, 18981), (3996, 16910), (4005, 16872), (4104, 16465), (4218, 16020), (4440, 15219), (4806, 14060), (4995, 13528), (5073, 13320), (5130, 13172), (5340, 12654), (5624, 12015), (6327, 10680), (6408, 10545), (6586, 10260), (6660, 10146), (6764, 9990), (6840, 9879), (7030, 9612), (7992, 8455), (8010, 8436)]