2190970880

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 416

約数和(自身を含む): 6793943040

約数和(自身を除く): 4602972160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 31, 32, 34, 35, 40, 56, 58, 62, 64, 68, 70, 80, 85, 112, 116, 119, 124, 128, 136, 140, 145, 155, 160, 170, 203, 217, 224, 232, 238, 248, 256, 272, 280, 290, 310, 320, 340, 406, 434, 448, 464, 476, 493, 496, 512, 527, 544, 560, 580, 595, 620, 640, 680, 812, 868, 896, 899, 928, 952, 986, 992, 1015, 1024, 1054, 1085, 1088, 1120, 1160, 1190, 1240, 1280, 1360, 1624, 1736, 1792, 1798, 1856, 1904, 1972, 1984, 2030, 2048, 2108, 2170, 2176, 2240, 2320, 2380, 2465, 2480, 2560, 2635, 2720, 3248, 3451, 3472, 3584, 3596, 3689, 3712, 3808, 3944, 3968, 4060, 4096, 4216, 4340, 4352, 4480, 4495, 4640, 4760, 4930, 4960, 5120, 5270, 5440, 6293, 6496, 6902, 6944, 7168, 7192, 7378, 7424, 7616, 7888, 7936, 8120, 8432, 8680, 8704, 8960, 8990, 9280, 9520, 9860, 9920, 10240, 10540, 10880, 12586, 12992, 13804, 13888, 14336, 14384, 14756, 14848, 15232, 15283, 15776, 15872, 16240, 16864, 17255, 17360, 17408, 17920, 17980, 18445, 18560, 19040, 19720, 19840, 20480, 21080, 21760, 25172, 25984, 27608, 27776, 28672, 28768, 29512, 29696, 30464, 30566, 31465, 31552, 31744, 32480, 33728, 34510, 34720, 34816, 35840, 35960, 36890, 37120, 38080, 39440, 39680, 42160, 43520, 50344, 51968, 55216, 55552, 57536, 59024, 59392, 60928, 61132, 62930, 63104, 63488, 64960, 67456, 69020, 69440, 69632, 71680, 71920, 73780, 74240, 76160, 76415, 78880, 79360, 84320, 87040, 100688, 103936, 106981, 110432, 111104, 115072, 118048, 118784, 121856, 122264, 125860, 126208, 126976, 129920, 134912, 138040, 138880, 143360, 143840, 147560, 148480, 152320, 152830, 157760, 158720, 168640, 174080, 201376, 207872, 213962, 220864, 222208, 230144, 236096, 243712, 244528, 251720, 252416, 259840, 269824, 276080, 277760, 287680, 295120, 296960, 304640, 305660, 315520, 317440, 337280, 348160, 402752, 415744, 427924, 441728, 444416, 460288, 472192, 487424, 489056, 503440, 504832, 519680, 534905, 539648, 552160, 555520, 575360, 590240, 593920, 609280, 611320, 631040, 634880, 674560, 805504, 831488, 855848, 883456, 888832, 920576, 944384, 978112, 1006880, 1009664, 1039360, 1069810, 1079296, 1104320, 1111040, 1150720, 1180480, 1218560, 1222640, 1262080, 1349120, 1611008, 1711696, 1766912, 1841152, 1888768, 1956224, 2013760, 2019328, 2078720, 2139620, 2158592, 2208640, 2222080, 2301440, 2360960, 2437120, 2445280, 2524160, 2698240, 3222016, 3423392, 3533824, 3682304, 3777536, 3912448, 4027520, 4157440, 4279240, 4417280, 4444160, 4602880, 4721920, 4890560, 5048320, 5396480, 6444032, 6846784, 7067648, 7555072, 7824896, 8055040, 8558480, 8834560, 9205760, 9443840, 9781120, 10096640, 10792960, 12888064, 13693568, 14135296, 15110144, 15649792, 16110080, 17116960, 17669120, 18411520, 18887680, 19562240, 25776128, 27387136, 31299584, 32220160, 34233920, 35338240, 37775360, 39124480, 54774272, 62599168, 64440320, 68467840, 70676480, 75550720, 78248960, 109548544, 128880640, 136935680, 156497920, 219097088, 273871360, 312995840, 438194176, 547742720, 1095485440, 2190970880]

約数ペア:

[(1, 2190970880), (2, 1095485440), (4, 547742720), (5, 438194176), (7, 312995840), (8, 273871360), (10, 219097088), (14, 156497920), (16, 136935680), (17, 128880640), (20, 109548544), (28, 78248960), (29, 75550720), (31, 70676480), (32, 68467840), (34, 64440320), (35, 62599168), (40, 54774272), (56, 39124480), (58, 37775360), (62, 35338240), (64, 34233920), (68, 32220160), (70, 31299584), (80, 27387136), (85, 25776128), (112, 19562240), (116, 18887680), (119, 18411520), (124, 17669120), (128, 17116960), (136, 16110080), (140, 15649792), (145, 15110144), (155, 14135296), (160, 13693568), (170, 12888064), (203, 10792960), (217, 10096640), (224, 9781120), (232, 9443840), (238, 9205760), (248, 8834560), (256, 8558480), (272, 8055040), (280, 7824896), (290, 7555072), (310, 7067648), (320, 6846784), (340, 6444032), (406, 5396480), (434, 5048320), (448, 4890560), (464, 4721920), (476, 4602880), (493, 4444160), (496, 4417280), (512, 4279240), (527, 4157440), (544, 4027520), (560, 3912448), (580, 3777536), (595, 3682304), (620, 3533824), (640, 3423392), (680, 3222016), (812, 2698240), (868, 2524160), (896, 2445280), (899, 2437120), (928, 2360960), (952, 2301440), (986, 2222080), (992, 2208640), (1015, 2158592), (1024, 2139620), (1054, 2078720), (1085, 2019328), (1088, 2013760), (1120, 1956224), (1160, 1888768), (1190, 1841152), (1240, 1766912), (1280, 1711696), (1360, 1611008), (1624, 1349120), (1736, 1262080), (1792, 1222640), (1798, 1218560), (1856, 1180480), (1904, 1150720), (1972, 1111040), (1984, 1104320), (2030, 1079296), (2048, 1069810), (2108, 1039360), (2170, 1009664), (2176, 1006880), (2240, 978112), (2320, 944384), (2380, 920576), (2465, 888832), (2480, 883456), (2560, 855848), (2635, 831488), (2720, 805504), (3248, 674560), (3451, 634880), (3472, 631040), (3584, 611320), (3596, 609280), (3689, 593920), (3712, 590240), (3808, 575360), (3944, 555520), (3968, 552160), (4060, 539648), (4096, 534905), (4216, 519680), (4340, 504832), (4352, 503440), (4480, 489056), (4495, 487424), (4640, 472192), (4760, 460288), (4930, 444416), (4960, 441728), (5120, 427924), (5270, 415744), (5440, 402752), (6293, 348160), (6496, 337280), (6902, 317440), (6944, 315520), (7168, 305660), (7192, 304640), (7378, 296960), (7424, 295120), (7616, 287680), (7888, 277760), (7936, 276080), (8120, 269824), (8432, 259840), (8680, 252416), (8704, 251720), (8960, 244528), (8990, 243712), (9280, 236096), (9520, 230144), (9860, 222208), (9920, 220864), (10240, 213962), (10540, 207872), (10880, 201376), (12586, 174080), (12992, 168640), (13804, 158720), (13888, 157760), (14336, 152830), (14384, 152320), (14756, 148480), (14848, 147560), (15232, 143840), (15283, 143360), (15776, 138880), (15872, 138040), (16240, 134912), (16864, 129920), (17255, 126976), (17360, 126208), (17408, 125860), (17920, 122264), (17980, 121856), (18445, 118784), (18560, 118048), (19040, 115072), (19720, 111104), (19840, 110432), (20480, 106981), (21080, 103936), (21760, 100688), (25172, 87040), (25984, 84320), (27608, 79360), (27776, 78880), (28672, 76415), (28768, 76160), (29512, 74240), (29696, 73780), (30464, 71920), (30566, 71680), (31465, 69632), (31552, 69440), (31744, 69020), (32480, 67456), (33728, 64960), (34510, 63488), (34720, 63104), (34816, 62930), (35840, 61132), (35960, 60928), (36890, 59392), (37120, 59024), (38080, 57536), (39440, 55552), (39680, 55216), (42160, 51968), (43520, 50344)]