266235840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 252

約数和(自身を含む): 993413304

約数和(自身を除く): 727177464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 547, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1094, 1170, 1248, 1352, 1440, 1521, 1560, 1641, 1690, 1872, 2028, 2080, 2188, 2340, 2496, 2535, 2704, 2735, 2880, 3042, 3120, 3282, 3380, 3744, 4056, 4160, 4376, 4680, 4923, 5070, 5408, 5470, 6084, 6240, 6564, 6760, 7111, 7488, 7605, 8112, 8205, 8752, 9360, 9846, 10140, 10816, 10940, 12168, 12480, 13128, 13520, 14222, 15210, 16224, 16410, 17504, 18720, 19692, 20280, 21333, 21880, 24336, 24615, 26256, 27040, 28444, 30420, 32448, 32820, 35008, 35555, 37440, 39384, 40560, 42666, 43760, 48672, 49230, 52512, 54080, 56888, 60840, 63999, 65640, 71110, 78768, 81120, 85332, 87520, 92443, 97344, 98460, 105024, 106665, 113776, 121680, 127998, 131280, 142220, 157536, 162240, 170664, 175040, 184886, 196920, 213330, 227552, 243360, 255996, 262560, 277329, 284440, 315072, 319995, 341328, 369772, 393840, 426660, 455104, 462215, 486720, 511992, 525120, 554658, 568880, 639990, 682656, 739544, 787680, 831987, 853320, 924430, 1023984, 1109316, 1137760, 1279980, 1365312, 1386645, 1479088, 1575360, 1663974, 1706640, 1848860, 2047968, 2218632, 2275520, 2559960, 2773290, 2958176, 3327948, 3413280, 3697720, 4095936, 4159935, 4437264, 5119920, 5546580, 5916352, 6655896, 6826560, 7395440, 8319870, 8874528, 10239840, 11093160, 13311792, 14790880, 16639740, 17749056, 20479680, 22186320, 26623584, 29581760, 33279480, 44372640, 53247168, 66558960, 88745280, 133117920, 266235840]

約数ペア:

[(1, 266235840), (2, 133117920), (3, 88745280), (4, 66558960), (5, 53247168), (6, 44372640), (8, 33279480), (9, 29581760), (10, 26623584), (12, 22186320), (13, 20479680), (15, 17749056), (16, 16639740), (18, 14790880), (20, 13311792), (24, 11093160), (26, 10239840), (30, 8874528), (32, 8319870), (36, 7395440), (39, 6826560), (40, 6655896), (45, 5916352), (48, 5546580), (52, 5119920), (60, 4437264), (64, 4159935), (65, 4095936), (72, 3697720), (78, 3413280), (80, 3327948), (90, 2958176), (96, 2773290), (104, 2559960), (117, 2275520), (120, 2218632), (130, 2047968), (144, 1848860), (156, 1706640), (160, 1663974), (169, 1575360), (180, 1479088), (192, 1386645), (195, 1365312), (208, 1279980), (234, 1137760), (240, 1109316), (260, 1023984), (288, 924430), (312, 853320), (320, 831987), (338, 787680), (360, 739544), (390, 682656), (416, 639990), (468, 568880), (480, 554658), (507, 525120), (520, 511992), (547, 486720), (576, 462215), (585, 455104), (624, 426660), (676, 393840), (720, 369772), (780, 341328), (832, 319995), (845, 315072), (936, 284440), (960, 277329), (1014, 262560), (1040, 255996), (1094, 243360), (1170, 227552), (1248, 213330), (1352, 196920), (1440, 184886), (1521, 175040), (1560, 170664), (1641, 162240), (1690, 157536), (1872, 142220), (2028, 131280), (2080, 127998), (2188, 121680), (2340, 113776), (2496, 106665), (2535, 105024), (2704, 98460), (2735, 97344), (2880, 92443), (3042, 87520), (3120, 85332), (3282, 81120), (3380, 78768), (3744, 71110), (4056, 65640), (4160, 63999), (4376, 60840), (4680, 56888), (4923, 54080), (5070, 52512), (5408, 49230), (5470, 48672), (6084, 43760), (6240, 42666), (6564, 40560), (6760, 39384), (7111, 37440), (7488, 35555), (7605, 35008), (8112, 32820), (8205, 32448), (8752, 30420), (9360, 28444), (9846, 27040), (10140, 26256), (10816, 24615), (10940, 24336), (12168, 21880), (12480, 21333), (13128, 20280), (13520, 19692), (14222, 18720), (15210, 17504), (16224, 16410)]