1878608160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3089

約数の個数: 384

約数和(自身を含む): 7727166720

約数和(自身を除く): 5848558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3041, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4576, 4680, 4752, 5148, 5280, 5616, 5720, 5940, 6082, 6240, 6435, 6864, 7020, 7722, 7920, 8580, 9123, 9360, 9504, 10296, 11232, 11440, 11880, 12164, 12870, 13728, 14040, 15205, 15444, 15840, 17160, 18246, 18720, 19305, 20592, 22880, 23760, 24328, 25740, 27369, 28080, 30410, 30888, 33451, 34320, 36492, 38610, 39533, 41184, 45615, 47520, 48656, 51480, 54738, 56160, 60820, 61776, 66902, 68640, 72984, 77220, 79066, 82107, 91230, 97312, 100353, 102960, 109476, 118599, 121640, 123552, 133804, 136845, 145968, 154440, 158132, 164214, 167255, 182460, 197665, 200706, 205920, 218952, 237198, 243280, 267608, 273690, 291936, 301059, 308880, 316264, 328428, 334510, 355797, 364920, 395330, 401412, 410535, 434863, 437904, 474396, 486560, 501765, 535216, 547380, 592995, 602118, 617760, 632528, 656856, 669020, 711594, 729840, 790660, 802824, 821070, 869726, 875808, 903177, 948792, 1003530, 1067391, 1070432, 1094760, 1185990, 1204236, 1265056, 1304589, 1313712, 1338040, 1423188, 1459680, 1505295, 1581320, 1605648, 1642140, 1739452, 1778985, 1806354, 1897584, 2007060, 2134782, 2174315, 2189520, 2371980, 2408472, 2609178, 2627424, 2676080, 2846376, 3010590, 3162640, 3211296, 3284280, 3478904, 3557970, 3612708, 3795168, 3913767, 4014120, 4269564, 4348630, 4379040, 4515885, 4743960, 4816944, 5218356, 5336955, 5352160, 5692752, 6021180, 6325280, 6522945, 6568560, 6957808, 7115940, 7225416, 7827534, 8028240, 8539128, 8697260, 9031770, 9487920, 9633888, 10436712, 10673910, 11385504, 11741301, 12042360, 13045890, 13137120, 13915616, 14231880, 14450832, 15655068, 16056480, 17078256, 17394520, 18063540, 18975840, 19568835, 20873424, 21347820, 23482602, 24084720, 26091780, 28463760, 28901664, 31310136, 34156512, 34789040, 36127080, 39137670, 41746848, 42695640, 46965204, 48169440, 52183560, 56927520, 58706505, 62620272, 69578080, 72254160, 78275340, 85391280, 93930408, 104367120, 117413010, 125240544, 144508320, 156550680, 170782560, 187860816, 208734240, 234826020, 313101360, 375721632, 469652040, 626202720, 939304080, 1878608160]

約数ペア:

[(1, 1878608160), (2, 939304080), (3, 626202720), (4, 469652040), (5, 375721632), (6, 313101360), (8, 234826020), (9, 208734240), (10, 187860816), (11, 170782560), (12, 156550680), (13, 144508320), (15, 125240544), (16, 117413010), (18, 104367120), (20, 93930408), (22, 85391280), (24, 78275340), (26, 72254160), (27, 69578080), (30, 62620272), (32, 58706505), (33, 56927520), (36, 52183560), (39, 48169440), (40, 46965204), (44, 42695640), (45, 41746848), (48, 39137670), (52, 36127080), (54, 34789040), (55, 34156512), (60, 31310136), (65, 28901664), (66, 28463760), (72, 26091780), (78, 24084720), (80, 23482602), (88, 21347820), (90, 20873424), (96, 19568835), (99, 18975840), (104, 18063540), (108, 17394520), (110, 17078256), (117, 16056480), (120, 15655068), (130, 14450832), (132, 14231880), (135, 13915616), (143, 13137120), (144, 13045890), (156, 12042360), (160, 11741301), (165, 11385504), (176, 10673910), (180, 10436712), (195, 9633888), (198, 9487920), (208, 9031770), (216, 8697260), (220, 8539128), (234, 8028240), (240, 7827534), (260, 7225416), (264, 7115940), (270, 6957808), (286, 6568560), (288, 6522945), (297, 6325280), (312, 6021180), (330, 5692752), (351, 5352160), (352, 5336955), (360, 5218356), (390, 4816944), (396, 4743960), (416, 4515885), (429, 4379040), (432, 4348630), (440, 4269564), (468, 4014120), (480, 3913767), (495, 3795168), (520, 3612708), (528, 3557970), (540, 3478904), (572, 3284280), (585, 3211296), (594, 3162640), (624, 3010590), (660, 2846376), (702, 2676080), (715, 2627424), (720, 2609178), (780, 2408472), (792, 2371980), (858, 2189520), (864, 2174315), (880, 2134782), (936, 2007060), (990, 1897584), (1040, 1806354), (1056, 1778985), (1080, 1739452), (1144, 1642140), (1170, 1605648), (1188, 1581320), (1248, 1505295), (1287, 1459680), (1320, 1423188), (1404, 1338040), (1430, 1313712), (1440, 1304589), (1485, 1265056), (1560, 1204236), (1584, 1185990), (1716, 1094760), (1755, 1070432), (1760, 1067391), (1872, 1003530), (1980, 948792), (2080, 903177), (2145, 875808), (2160, 869726), (2288, 821070), (2340, 802824), (2376, 790660), (2574, 729840), (2640, 711594), (2808, 669020), (2860, 656856), (2970, 632528), (3041, 617760), (3120, 602118), (3168, 592995), (3432, 547380), (3510, 535216), (3744, 501765), (3861, 486560), (3960, 474396), (4290, 437904), (4320, 434863), (4576, 410535), (4680, 401412), (4752, 395330), (5148, 364920), (5280, 355797), (5616, 334510), (5720, 328428), (5940, 316264), (6082, 308880), (6240, 301059), (6435, 291936), (6864, 273690), (7020, 267608), (7722, 243280), (7920, 237198), (8580, 218952), (9123, 205920), (9360, 200706), (9504, 197665), (10296, 182460), (11232, 167255), (11440, 164214), (11880, 158132), (12164, 154440), (12870, 145968), (13728, 136845), (14040, 133804), (15205, 123552), (15444, 121640), (15840, 118599), (17160, 109476), (18246, 102960), (18720, 100353), (19305, 97312), (20592, 91230), (22880, 82107), (23760, 79066), (24328, 77220), (25740, 72984), (27369, 68640), (28080, 66902), (30410, 61776), (30888, 60820), (33451, 56160), (34320, 54738), (36492, 51480), (38610, 48656), (39533, 47520), (41184, 45615)]