1942689960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5625

約数の個数: 256

約数和(自身を含む): 7218720000

約数和(自身を除く): 5276030040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5569, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 11138, 11628, 12920, 14535, 16707, 17442, 18360, 19380, 20520, 22276, 23256, 27845, 29070, 33414, 34884, 38760, 43605, 44552, 50121, 55690, 58140, 66828, 69768, 83535, 87210, 94673, 100242, 105811, 111380, 116280, 133656, 150363, 167070, 174420, 189346, 200484, 211622, 222760, 250605, 284019, 300726, 317433, 334140, 348840, 378692, 400968, 423244, 473365, 501210, 529055, 568038, 601452, 634866, 668280, 751815, 757384, 846488, 852057, 946730, 952299, 1002420, 1058110, 1136076, 1202904, 1269732, 1420095, 1503630, 1587165, 1704114, 1798787, 1893460, 1904598, 2004840, 2116220, 2272152, 2539464, 2556171, 2840190, 2856897, 3007260, 3174330, 3408228, 3597574, 3786920, 3809196, 4232440, 4260285, 4761495, 5112342, 5396361, 5680380, 5713794, 6014520, 6348660, 6816456, 7195148, 7618392, 8520570, 8993935, 9522990, 10224684, 10792722, 11360760, 11427588, 12697320, 12780855, 14284485, 14390296, 16189083, 17041140, 17987870, 19045980, 20449368, 21585444, 22855176, 25561710, 26981805, 28568970, 32378166, 34082280, 35975740, 38091960, 43170888, 48567249, 51123420, 53963610, 57137940, 64756332, 71951480, 80945415, 97134498, 102246840, 107927220, 114275880, 129512664, 161890830, 194268996, 215854440, 242836245, 323781660, 388537992, 485672490, 647563320, 971344980, 1942689960]

約数ペア:

[(1, 1942689960), (2, 971344980), (3, 647563320), (4, 485672490), (5, 388537992), (6, 323781660), (8, 242836245), (9, 215854440), (10, 194268996), (12, 161890830), (15, 129512664), (17, 114275880), (18, 107927220), (19, 102246840), (20, 97134498), (24, 80945415), (27, 71951480), (30, 64756332), (34, 57137940), (36, 53963610), (38, 51123420), (40, 48567249), (45, 43170888), (51, 38091960), (54, 35975740), (57, 34082280), (60, 32378166), (68, 28568970), (72, 26981805), (76, 25561710), (85, 22855176), (90, 21585444), (95, 20449368), (102, 19045980), (108, 17987870), (114, 17041140), (120, 16189083), (135, 14390296), (136, 14284485), (152, 12780855), (153, 12697320), (170, 11427588), (171, 11360760), (180, 10792722), (190, 10224684), (204, 9522990), (216, 8993935), (228, 8520570), (255, 7618392), (270, 7195148), (285, 6816456), (306, 6348660), (323, 6014520), (340, 5713794), (342, 5680380), (360, 5396361), (380, 5112342), (408, 4761495), (456, 4260285), (459, 4232440), (510, 3809196), (513, 3786920), (540, 3597574), (570, 3408228), (612, 3174330), (646, 3007260), (680, 2856897), (684, 2840190), (760, 2556171), (765, 2539464), (855, 2272152), (918, 2116220), (969, 2004840), (1020, 1904598), (1026, 1893460), (1080, 1798787), (1140, 1704114), (1224, 1587165), (1292, 1503630), (1368, 1420095), (1530, 1269732), (1615, 1202904), (1710, 1136076), (1836, 1058110), (1938, 1002420), (2040, 952299), (2052, 946730), (2280, 852057), (2295, 846488), (2565, 757384), (2584, 751815), (2907, 668280), (3060, 634866), (3230, 601452), (3420, 568038), (3672, 529055), (3876, 501210), (4104, 473365), (4590, 423244), (4845, 400968), (5130, 378692), (5569, 348840), (5814, 334140), (6120, 317433), (6460, 300726), (6840, 284019), (7752, 250605), (8721, 222760), (9180, 211622), (9690, 200484), (10260, 189346), (11138, 174420), (11628, 167070), (12920, 150363), (14535, 133656), (16707, 116280), (17442, 111380), (18360, 105811), (19380, 100242), (20520, 94673), (22276, 87210), (23256, 83535), (27845, 69768), (29070, 66828), (33414, 58140), (34884, 55690), (38760, 50121), (43605, 44552)]