620528040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 320

約数和(自身を含む): 2377330560

約数和(自身を除く): 1756802520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 81, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 162, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 324, 330, 345, 360, 396, 405, 414, 440, 460, 495, 506, 540, 552, 594, 621, 648, 660, 690, 757, 759, 792, 810, 828, 891, 920, 990, 1012, 1035, 1080, 1188, 1242, 1265, 1320, 1380, 1485, 1514, 1518, 1620, 1656, 1782, 1863, 1980, 2024, 2070, 2271, 2277, 2376, 2484, 2530, 2760, 2970, 3028, 3036, 3105, 3240, 3564, 3726, 3785, 3795, 3960, 4140, 4455, 4542, 4554, 4968, 5060, 5940, 6056, 6072, 6210, 6813, 6831, 7128, 7452, 7570, 7590, 8280, 8327, 8910, 9084, 9108, 9315, 10120, 11355, 11385, 11880, 12420, 13626, 13662, 14904, 15140, 15180, 16654, 17411, 17820, 18168, 18216, 18630, 20439, 20493, 22710, 22770, 24840, 24981, 27252, 27324, 30280, 30360, 33308, 34065, 34155, 34822, 35640, 37260, 40878, 40986, 41635, 45420, 45540, 49962, 52233, 54504, 54648, 61317, 66616, 68130, 68310, 69644, 74520, 74943, 81756, 81972, 83270, 87055, 90840, 91080, 99924, 102195, 102465, 104466, 122634, 124905, 136260, 136620, 139288, 149886, 156699, 163512, 163944, 166540, 174110, 191521, 199848, 204390, 204930, 208932, 224829, 245268, 249810, 261165, 272520, 273240, 299772, 306585, 313398, 333080, 348220, 374715, 383042, 408780, 409860, 417864, 449658, 470097, 490536, 499620, 522330, 574563, 599544, 613170, 626796, 674487, 696440, 749430, 766084, 783495, 817560, 819720, 899316, 940194, 957605, 999240, 1044660, 1124145, 1149126, 1226340, 1253592, 1348974, 1410291, 1498860, 1532168, 1566990, 1723689, 1798632, 1880388, 1915210, 2089320, 2248290, 2298252, 2350485, 2452680, 2697948, 2820582, 2872815, 2997720, 3133980, 3372435, 3447378, 3760776, 3830420, 4496580, 4596504, 4700970, 5171067, 5395896, 5641164, 5745630, 6267960, 6744870, 6894756, 7051455, 7660840, 8618445, 8993160, 9401940, 10342134, 11282328, 11491260, 13489740, 13789512, 14102910, 15513201, 17236890, 18803880, 20684268, 22982520, 25855335, 26979480, 28205820, 31026402, 34473780, 41368536, 51710670, 56411640, 62052804, 68947560, 77566005, 103421340, 124105608, 155132010, 206842680, 310264020, 620528040]

約数ペア:

[(1, 620528040), (2, 310264020), (3, 206842680), (4, 155132010), (5, 124105608), (6, 103421340), (8, 77566005), (9, 68947560), (10, 62052804), (11, 56411640), (12, 51710670), (15, 41368536), (18, 34473780), (20, 31026402), (22, 28205820), (23, 26979480), (24, 25855335), (27, 22982520), (30, 20684268), (33, 18803880), (36, 17236890), (40, 15513201), (44, 14102910), (45, 13789512), (46, 13489740), (54, 11491260), (55, 11282328), (60, 10342134), (66, 9401940), (69, 8993160), (72, 8618445), (81, 7660840), (88, 7051455), (90, 6894756), (92, 6744870), (99, 6267960), (108, 5745630), (110, 5641164), (115, 5395896), (120, 5171067), (132, 4700970), (135, 4596504), (138, 4496580), (162, 3830420), (165, 3760776), (180, 3447378), (184, 3372435), (198, 3133980), (207, 2997720), (216, 2872815), (220, 2820582), (230, 2697948), (253, 2452680), (264, 2350485), (270, 2298252), (276, 2248290), (297, 2089320), (324, 1915210), (330, 1880388), (345, 1798632), (360, 1723689), (396, 1566990), (405, 1532168), (414, 1498860), (440, 1410291), (460, 1348974), (495, 1253592), (506, 1226340), (540, 1149126), (552, 1124145), (594, 1044660), (621, 999240), (648, 957605), (660, 940194), (690, 899316), (757, 819720), (759, 817560), (792, 783495), (810, 766084), (828, 749430), (891, 696440), (920, 674487), (990, 626796), (1012, 613170), (1035, 599544), (1080, 574563), (1188, 522330), (1242, 499620), (1265, 490536), (1320, 470097), (1380, 449658), (1485, 417864), (1514, 409860), (1518, 408780), (1620, 383042), (1656, 374715), (1782, 348220), (1863, 333080), (1980, 313398), (2024, 306585), (2070, 299772), (2271, 273240), (2277, 272520), (2376, 261165), (2484, 249810), (2530, 245268), (2760, 224829), (2970, 208932), (3028, 204930), (3036, 204390), (3105, 199848), (3240, 191521), (3564, 174110), (3726, 166540), (3785, 163944), (3795, 163512), (3960, 156699), (4140, 149886), (4455, 139288), (4542, 136620), (4554, 136260), (4968, 124905), (5060, 122634), (5940, 104466), (6056, 102465), (6072, 102195), (6210, 99924), (6813, 91080), (6831, 90840), (7128, 87055), (7452, 83270), (7570, 81972), (7590, 81756), (8280, 74943), (8327, 74520), (8910, 69644), (9084, 68310), (9108, 68130), (9315, 66616), (10120, 61317), (11355, 54648), (11385, 54504), (11880, 52233), (12420, 49962), (13626, 45540), (13662, 45420), (14904, 41635), (15140, 40986), (15180, 40878), (16654, 37260), (17411, 35640), (17820, 34822), (18168, 34155), (18216, 34065), (18630, 33308), (20439, 30360), (20493, 30280), (22710, 27324), (22770, 27252), (24840, 24981)]