2084669440

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 5786726400

約数和(自身を除く): 3702056960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 229, 254, 256, 280, 320, 448, 458, 508, 512, 560, 635, 640, 889, 896, 916, 1016, 1024, 1120, 1145, 1270, 1280, 1603, 1778, 1792, 1832, 2032, 2048, 2240, 2290, 2540, 2560, 3206, 3556, 3584, 3664, 4064, 4445, 4480, 4580, 5080, 5120, 6412, 7112, 7168, 7328, 8015, 8128, 8890, 8960, 9160, 10160, 10240, 12824, 14224, 14336, 14656, 16030, 16256, 17780, 17920, 18320, 20320, 25648, 28448, 29083, 29312, 32060, 32512, 35560, 35840, 36640, 40640, 51296, 56896, 58166, 58624, 64120, 65024, 71120, 71680, 73280, 81280, 102592, 113792, 116332, 117248, 128240, 130048, 142240, 145415, 146560, 162560, 203581, 205184, 227584, 232664, 234496, 256480, 260096, 284480, 290830, 293120, 325120, 407162, 410368, 455168, 465328, 468992, 512960, 568960, 581660, 586240, 650240, 814324, 820736, 910336, 930656, 1017905, 1025920, 1137920, 1163320, 1172480, 1300480, 1628648, 1641472, 1820672, 1861312, 2035810, 2051840, 2275840, 2326640, 2344960, 3257296, 3282944, 3722624, 4071620, 4103680, 4551680, 4653280, 6514592, 7445248, 8143240, 8207360, 9103360, 9306560, 13029184, 14890496, 16286480, 16414720, 18613120, 26058368, 29780992, 32572960, 37226240, 52116736, 59561984, 65145920, 74452480, 104233472, 130291840, 148904960, 208466944, 260583680, 297809920, 416933888, 521167360, 1042334720, 2084669440]

約数ペア:

[(1, 2084669440), (2, 1042334720), (4, 521167360), (5, 416933888), (7, 297809920), (8, 260583680), (10, 208466944), (14, 148904960), (16, 130291840), (20, 104233472), (28, 74452480), (32, 65145920), (35, 59561984), (40, 52116736), (56, 37226240), (64, 32572960), (70, 29780992), (80, 26058368), (112, 18613120), (127, 16414720), (128, 16286480), (140, 14890496), (160, 13029184), (224, 9306560), (229, 9103360), (254, 8207360), (256, 8143240), (280, 7445248), (320, 6514592), (448, 4653280), (458, 4551680), (508, 4103680), (512, 4071620), (560, 3722624), (635, 3282944), (640, 3257296), (889, 2344960), (896, 2326640), (916, 2275840), (1016, 2051840), (1024, 2035810), (1120, 1861312), (1145, 1820672), (1270, 1641472), (1280, 1628648), (1603, 1300480), (1778, 1172480), (1792, 1163320), (1832, 1137920), (2032, 1025920), (2048, 1017905), (2240, 930656), (2290, 910336), (2540, 820736), (2560, 814324), (3206, 650240), (3556, 586240), (3584, 581660), (3664, 568960), (4064, 512960), (4445, 468992), (4480, 465328), (4580, 455168), (5080, 410368), (5120, 407162), (6412, 325120), (7112, 293120), (7168, 290830), (7328, 284480), (8015, 260096), (8128, 256480), (8890, 234496), (8960, 232664), (9160, 227584), (10160, 205184), (10240, 203581), (12824, 162560), (14224, 146560), (14336, 145415), (14656, 142240), (16030, 130048), (16256, 128240), (17780, 117248), (17920, 116332), (18320, 113792), (20320, 102592), (25648, 81280), (28448, 73280), (29083, 71680), (29312, 71120), (32060, 65024), (32512, 64120), (35560, 58624), (35840, 58166), (36640, 56896), (40640, 51296)]