1317671280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 320

約数和(自身を含む): 4841356800

約数和(自身を除く): 3523685520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 97, 108, 114, 120, 135, 144, 152, 171, 180, 190, 194, 216, 228, 240, 270, 285, 291, 304, 331, 342, 360, 380, 388, 432, 456, 485, 513, 540, 570, 582, 662, 684, 720, 760, 776, 855, 873, 912, 970, 993, 1026, 1080, 1140, 1164, 1324, 1368, 1455, 1520, 1552, 1655, 1710, 1746, 1843, 1940, 1986, 2052, 2160, 2280, 2328, 2565, 2619, 2648, 2736, 2910, 2979, 3310, 3420, 3492, 3686, 3880, 3972, 4104, 4365, 4560, 4656, 4965, 5130, 5238, 5296, 5529, 5820, 5958, 6289, 6620, 6840, 6984, 7372, 7760, 7944, 8208, 8730, 8937, 9215, 9930, 10260, 10476, 11058, 11640, 11916, 12578, 13095, 13240, 13680, 13968, 14744, 14895, 15888, 16587, 17460, 17874, 18430, 18867, 19860, 20520, 20952, 22116, 23280, 23832, 25156, 26190, 26480, 27645, 29488, 29790, 31445, 32107, 33174, 34920, 35748, 36860, 37734, 39720, 41040, 41904, 44232, 44685, 47664, 49761, 50312, 52380, 55290, 56601, 59580, 62890, 64214, 66348, 69840, 71496, 73720, 75468, 79440, 82935, 88464, 89370, 94335, 96321, 99522, 100624, 104760, 110580, 113202, 119160, 125780, 128428, 132696, 142992, 147440, 150936, 160535, 165870, 169803, 178740, 188670, 192642, 199044, 209520, 221160, 226404, 238320, 248805, 251560, 256856, 265392, 283005, 288963, 301872, 321070, 331740, 339606, 357480, 377340, 385284, 398088, 442320, 452808, 481605, 497610, 503120, 513712, 566010, 577926, 610033, 642140, 663480, 679212, 714960, 754680, 770568, 796176, 849015, 866889, 905616, 963210, 995220, 1132020, 1155852, 1220066, 1284280, 1326960, 1358424, 1444815, 1509360, 1541136, 1698030, 1733778, 1830099, 1926420, 1990440, 2264040, 2311704, 2440132, 2568560, 2716848, 2889630, 3050165, 3396060, 3467556, 3660198, 3852840, 3980880, 4334445, 4528080, 4623408, 4880264, 5490297, 5779260, 6100330, 6792120, 6935112, 7320396, 7705680, 8668890, 9150495, 9760528, 10980594, 11558520, 12200660, 13584240, 13870224, 14640792, 16470891, 17337780, 18300990, 21961188, 23117040, 24401320, 27451485, 29281584, 32941782, 34675560, 36601980, 43922376, 48802640, 54902970, 65883564, 69351120, 73203960, 82354455, 87844752, 109805940, 131767128, 146407920, 164708910, 219611880, 263534256, 329417820, 439223760, 658835640, 1317671280]

約数ペア:

[(1, 1317671280), (2, 658835640), (3, 439223760), (4, 329417820), (5, 263534256), (6, 219611880), (8, 164708910), (9, 146407920), (10, 131767128), (12, 109805940), (15, 87844752), (16, 82354455), (18, 73203960), (19, 69351120), (20, 65883564), (24, 54902970), (27, 48802640), (30, 43922376), (36, 36601980), (38, 34675560), (40, 32941782), (45, 29281584), (48, 27451485), (54, 24401320), (57, 23117040), (60, 21961188), (72, 18300990), (76, 17337780), (80, 16470891), (90, 14640792), (95, 13870224), (97, 13584240), (108, 12200660), (114, 11558520), (120, 10980594), (135, 9760528), (144, 9150495), (152, 8668890), (171, 7705680), (180, 7320396), (190, 6935112), (194, 6792120), (216, 6100330), (228, 5779260), (240, 5490297), (270, 4880264), (285, 4623408), (291, 4528080), (304, 4334445), (331, 3980880), (342, 3852840), (360, 3660198), (380, 3467556), (388, 3396060), (432, 3050165), (456, 2889630), (485, 2716848), (513, 2568560), (540, 2440132), (570, 2311704), (582, 2264040), (662, 1990440), (684, 1926420), (720, 1830099), (760, 1733778), (776, 1698030), (855, 1541136), (873, 1509360), (912, 1444815), (970, 1358424), (993, 1326960), (1026, 1284280), (1080, 1220066), (1140, 1155852), (1164, 1132020), (1324, 995220), (1368, 963210), (1455, 905616), (1520, 866889), (1552, 849015), (1655, 796176), (1710, 770568), (1746, 754680), (1843, 714960), (1940, 679212), (1986, 663480), (2052, 642140), (2160, 610033), (2280, 577926), (2328, 566010), (2565, 513712), (2619, 503120), (2648, 497610), (2736, 481605), (2910, 452808), (2979, 442320), (3310, 398088), (3420, 385284), (3492, 377340), (3686, 357480), (3880, 339606), (3972, 331740), (4104, 321070), (4365, 301872), (4560, 288963), (4656, 283005), (4965, 265392), (5130, 256856), (5238, 251560), (5296, 248805), (5529, 238320), (5820, 226404), (5958, 221160), (6289, 209520), (6620, 199044), (6840, 192642), (6984, 188670), (7372, 178740), (7760, 169803), (7944, 165870), (8208, 160535), (8730, 150936), (8937, 147440), (9215, 142992), (9930, 132696), (10260, 128428), (10476, 125780), (11058, 119160), (11640, 113202), (11916, 110580), (12578, 104760), (13095, 100624), (13240, 99522), (13680, 96321), (13968, 94335), (14744, 89370), (14895, 88464), (15888, 82935), (16587, 79440), (17460, 75468), (17874, 73720), (18430, 71496), (18867, 69840), (19860, 66348), (20520, 64214), (20952, 62890), (22116, 59580), (23280, 56601), (23832, 55290), (25156, 52380), (26190, 50312), (26480, 49761), (27645, 47664), (29488, 44685), (29790, 44232), (31445, 41904), (32107, 41040), (33174, 39720), (34920, 37734), (35748, 36860)]