477877920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1680098112

約数和(自身を除く): 1202220192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 137, 156, 160, 169, 172, 195, 208, 215, 240, 258, 260, 274, 312, 338, 344, 390, 411, 416, 430, 480, 507, 516, 520, 548, 559, 624, 645, 676, 685, 688, 780, 822, 845, 860, 1014, 1032, 1040, 1096, 1118, 1248, 1290, 1352, 1370, 1376, 1560, 1644, 1677, 1690, 1720, 1781, 2028, 2055, 2064, 2080, 2192, 2236, 2535, 2580, 2704, 2740, 2795, 3120, 3288, 3354, 3380, 3440, 3562, 4056, 4110, 4128, 4384, 4472, 5070, 5160, 5343, 5408, 5480, 5590, 5891, 6240, 6576, 6708, 6760, 6880, 7124, 7267, 8112, 8220, 8385, 8905, 8944, 10140, 10320, 10686, 10960, 11180, 11782, 13152, 13416, 13520, 14248, 14534, 16224, 16440, 16770, 17673, 17810, 17888, 20280, 20640, 21372, 21801, 21920, 22360, 23153, 23564, 26715, 26832, 27040, 28496, 29068, 29455, 32880, 33540, 35346, 35620, 36335, 40560, 42744, 43602, 44720, 46306, 47128, 53430, 53664, 56992, 58136, 58910, 65760, 67080, 69459, 70692, 71240, 72670, 76583, 81120, 85488, 87204, 88365, 89440, 92612, 94256, 106860, 109005, 115765, 116272, 117820, 134160, 138918, 141384, 142480, 145340, 153166, 170976, 174408, 176730, 185224, 188512, 213720, 218010, 229749, 231530, 232544, 235640, 268320, 277836, 282768, 284960, 290680, 306332, 347295, 348816, 353460, 370448, 382915, 427440, 436020, 459498, 463060, 471280, 555672, 565536, 581360, 612664, 694590, 697632, 706920, 740896, 765830, 854880, 872040, 918996, 926120, 942560, 995579, 1111344, 1148745, 1162720, 1225328, 1389180, 1413840, 1531660, 1744080, 1837992, 1852240, 1991158, 2222688, 2297490, 2450656, 2778360, 2827680, 2986737, 3063320, 3488160, 3675984, 3704480, 3982316, 4594980, 4977895, 5556720, 5973474, 6126640, 7351968, 7964632, 9189960, 9955790, 11113440, 11946948, 12253280, 14933685, 15929264, 18379920, 19911580, 23893896, 29867370, 31858528, 36759840, 39823160, 47787792, 59734740, 79646320, 95575584, 119469480, 159292640, 238938960, 477877920]

約数ペア:

[(1, 477877920), (2, 238938960), (3, 159292640), (4, 119469480), (5, 95575584), (6, 79646320), (8, 59734740), (10, 47787792), (12, 39823160), (13, 36759840), (15, 31858528), (16, 29867370), (20, 23893896), (24, 19911580), (26, 18379920), (30, 15929264), (32, 14933685), (39, 12253280), (40, 11946948), (43, 11113440), (48, 9955790), (52, 9189960), (60, 7964632), (65, 7351968), (78, 6126640), (80, 5973474), (86, 5556720), (96, 4977895), (104, 4594980), (120, 3982316), (129, 3704480), (130, 3675984), (137, 3488160), (156, 3063320), (160, 2986737), (169, 2827680), (172, 2778360), (195, 2450656), (208, 2297490), (215, 2222688), (240, 1991158), (258, 1852240), (260, 1837992), (274, 1744080), (312, 1531660), (338, 1413840), (344, 1389180), (390, 1225328), (411, 1162720), (416, 1148745), (430, 1111344), (480, 995579), (507, 942560), (516, 926120), (520, 918996), (548, 872040), (559, 854880), (624, 765830), (645, 740896), (676, 706920), (685, 697632), (688, 694590), (780, 612664), (822, 581360), (845, 565536), (860, 555672), (1014, 471280), (1032, 463060), (1040, 459498), (1096, 436020), (1118, 427440), (1248, 382915), (1290, 370448), (1352, 353460), (1370, 348816), (1376, 347295), (1560, 306332), (1644, 290680), (1677, 284960), (1690, 282768), (1720, 277836), (1781, 268320), (2028, 235640), (2055, 232544), (2064, 231530), (2080, 229749), (2192, 218010), (2236, 213720), (2535, 188512), (2580, 185224), (2704, 176730), (2740, 174408), (2795, 170976), (3120, 153166), (3288, 145340), (3354, 142480), (3380, 141384), (3440, 138918), (3562, 134160), (4056, 117820), (4110, 116272), (4128, 115765), (4384, 109005), (4472, 106860), (5070, 94256), (5160, 92612), (5343, 89440), (5408, 88365), (5480, 87204), (5590, 85488), (5891, 81120), (6240, 76583), (6576, 72670), (6708, 71240), (6760, 70692), (6880, 69459), (7124, 67080), (7267, 65760), (8112, 58910), (8220, 58136), (8385, 56992), (8905, 53664), (8944, 53430), (10140, 47128), (10320, 46306), (10686, 44720), (10960, 43602), (11180, 42744), (11782, 40560), (13152, 36335), (13416, 35620), (13520, 35346), (14248, 33540), (14534, 32880), (16224, 29455), (16440, 29068), (16770, 28496), (17673, 27040), (17810, 26832), (17888, 26715), (20280, 23564), (20640, 23153), (21372, 22360), (21801, 21920)]