253592640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 336

約数和(自身を含む): 1042416000

約数和(自身を除く): 788823360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 599, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1198, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1797, 1890, 1960, 2016, 2160, 2205, 2240, 2352, 2396, 2520, 2646, 2880, 2940, 2995, 3024, 3136, 3360, 3528, 3594, 3780, 3920, 4032, 4193, 4320, 4410, 4704, 4792, 5040, 5292, 5391, 5880, 5990, 6048, 6615, 6720, 7056, 7188, 7560, 7840, 8386, 8640, 8820, 8985, 9408, 9584, 10080, 10584, 10782, 11760, 11980, 12096, 12579, 13230, 14112, 14376, 15120, 15680, 16173, 16772, 17640, 17970, 19168, 20160, 20965, 21168, 21564, 23520, 23960, 25158, 26460, 26955, 28224, 28752, 29351, 30240, 32346, 33544, 35280, 35940, 37737, 38336, 41930, 42336, 43128, 47040, 47920, 50316, 52920, 53910, 57504, 58702, 60480, 62895, 64692, 67088, 70560, 71880, 75474, 80865, 83860, 84672, 86256, 88053, 95840, 100632, 105840, 107820, 113211, 115008, 117404, 125790, 129384, 134176, 141120, 143760, 146755, 150948, 161730, 167720, 172512, 176106, 188685, 191680, 201264, 211680, 215640, 226422, 234808, 251580, 258768, 264159, 268352, 287520, 293510, 301896, 323460, 335440, 345024, 352212, 377370, 402528, 423360, 431280, 440265, 452844, 469616, 503160, 517536, 528318, 566055, 575040, 587020, 603792, 646920, 670880, 704424, 754740, 792477, 805056, 862560, 880530, 905688, 939232, 1006320, 1035072, 1056636, 1132110, 1174040, 1207584, 1293840, 1320795, 1341760, 1408848, 1509480, 1584954, 1725120, 1761060, 1811376, 1878464, 2012640, 2113272, 2264220, 2348080, 2415168, 2587680, 2641590, 2817696, 3018960, 3169908, 3522120, 3622752, 3962385, 4025280, 4226544, 4528440, 4696160, 5175360, 5283180, 5635392, 6037920, 6339816, 7044240, 7245504, 7924770, 8453088, 9056880, 9392320, 10566360, 12075840, 12679632, 14088480, 15849540, 16906176, 18113760, 21132720, 25359264, 28176960, 31699080, 36227520, 42265440, 50718528, 63398160, 84530880, 126796320, 253592640]

約数ペア:

[(1, 253592640), (2, 126796320), (3, 84530880), (4, 63398160), (5, 50718528), (6, 42265440), (7, 36227520), (8, 31699080), (9, 28176960), (10, 25359264), (12, 21132720), (14, 18113760), (15, 16906176), (16, 15849540), (18, 14088480), (20, 12679632), (21, 12075840), (24, 10566360), (27, 9392320), (28, 9056880), (30, 8453088), (32, 7924770), (35, 7245504), (36, 7044240), (40, 6339816), (42, 6037920), (45, 5635392), (48, 5283180), (49, 5175360), (54, 4696160), (56, 4528440), (60, 4226544), (63, 4025280), (64, 3962385), (70, 3622752), (72, 3522120), (80, 3169908), (84, 3018960), (90, 2817696), (96, 2641590), (98, 2587680), (105, 2415168), (108, 2348080), (112, 2264220), (120, 2113272), (126, 2012640), (135, 1878464), (140, 1811376), (144, 1761060), (147, 1725120), (160, 1584954), (168, 1509480), (180, 1408848), (189, 1341760), (192, 1320795), (196, 1293840), (210, 1207584), (216, 1174040), (224, 1132110), (240, 1056636), (245, 1035072), (252, 1006320), (270, 939232), (280, 905688), (288, 880530), (294, 862560), (315, 805056), (320, 792477), (336, 754740), (360, 704424), (378, 670880), (392, 646920), (420, 603792), (432, 587020), (441, 575040), (448, 566055), (480, 528318), (490, 517536), (504, 503160), (540, 469616), (560, 452844), (576, 440265), (588, 431280), (599, 423360), (630, 402528), (672, 377370), (720, 352212), (735, 345024), (756, 335440), (784, 323460), (840, 301896), (864, 293510), (882, 287520), (945, 268352), (960, 264159), (980, 258768), (1008, 251580), (1080, 234808), (1120, 226422), (1176, 215640), (1198, 211680), (1260, 201264), (1323, 191680), (1344, 188685), (1440, 176106), (1470, 172512), (1512, 167720), (1568, 161730), (1680, 150948), (1728, 146755), (1764, 143760), (1797, 141120), (1890, 134176), (1960, 129384), (2016, 125790), (2160, 117404), (2205, 115008), (2240, 113211), (2352, 107820), (2396, 105840), (2520, 100632), (2646, 95840), (2880, 88053), (2940, 86256), (2995, 84672), (3024, 83860), (3136, 80865), (3360, 75474), (3528, 71880), (3594, 70560), (3780, 67088), (3920, 64692), (4032, 62895), (4193, 60480), (4320, 58702), (4410, 57504), (4704, 53910), (4792, 52920), (5040, 50316), (5292, 47920), (5391, 47040), (5880, 43128), (5990, 42336), (6048, 41930), (6615, 38336), (6720, 37737), (7056, 35940), (7188, 35280), (7560, 33544), (7840, 32346), (8386, 30240), (8640, 29351), (8820, 28752), (8985, 28224), (9408, 26955), (9584, 26460), (10080, 25158), (10584, 23960), (10782, 23520), (11760, 21564), (11980, 21168), (12096, 20965), (12579, 20160), (13230, 19168), (14112, 17970), (14376, 17640), (15120, 16772), (15680, 16173)]