126796320

素因数分解:

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

素因数の和:637

約数の個数: 288

約数和(自身を含む): 517104000

約数和(自身を除く): 390307680

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, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 599, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1198, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1797, 1890, 1960, 2016, 2160, 2205, 2352, 2396, 2520, 2646, 2940, 2995, 3024, 3360, 3528, 3594, 3780, 3920, 4193, 4320, 4410, 4704, 4792, 5040, 5292, 5391, 5880, 5990, 6048, 6615, 7056, 7188, 7560, 7840, 8386, 8820, 8985, 9584, 10080, 10584, 10782, 11760, 11980, 12579, 13230, 14112, 14376, 15120, 16173, 16772, 17640, 17970, 19168, 20965, 21168, 21564, 23520, 23960, 25158, 26460, 26955, 28752, 29351, 30240, 32346, 33544, 35280, 35940, 37737, 41930, 42336, 43128, 47920, 50316, 52920, 53910, 57504, 58702, 62895, 64692, 67088, 70560, 71880, 75474, 80865, 83860, 86256, 88053, 95840, 100632, 105840, 107820, 113211, 117404, 125790, 129384, 134176, 143760, 146755, 150948, 161730, 167720, 172512, 176106, 188685, 201264, 211680, 215640, 226422, 234808, 251580, 258768, 264159, 287520, 293510, 301896, 323460, 335440, 352212, 377370, 402528, 431280, 440265, 452844, 469616, 503160, 517536, 528318, 566055, 587020, 603792, 646920, 670880, 704424, 754740, 792477, 862560, 880530, 905688, 939232, 1006320, 1056636, 1132110, 1174040, 1207584, 1293840, 1320795, 1408848, 1509480, 1584954, 1761060, 1811376, 2012640, 2113272, 2264220, 2348080, 2587680, 2641590, 2817696, 3018960, 3169908, 3522120, 3622752, 3962385, 4226544, 4528440, 4696160, 5283180, 6037920, 6339816, 7044240, 7924770, 8453088, 9056880, 10566360, 12679632, 14088480, 15849540, 18113760, 21132720, 25359264, 31699080, 42265440, 63398160, 126796320]

約数ペア:

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