957728640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 3364727040

約数和(自身を除く): 2406998400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 137, 160, 165, 176, 192, 220, 240, 264, 274, 320, 330, 331, 352, 384, 411, 440, 480, 528, 548, 640, 660, 662, 685, 704, 822, 880, 960, 993, 1056, 1096, 1320, 1324, 1370, 1408, 1507, 1644, 1655, 1760, 1920, 1986, 2055, 2112, 2192, 2640, 2648, 2740, 3014, 3288, 3310, 3520, 3641, 3972, 4110, 4224, 4384, 4521, 4965, 5280, 5296, 5480, 6028, 6576, 6620, 7040, 7282, 7535, 7944, 8220, 8768, 9042, 9930, 10560, 10592, 10923, 10960, 12056, 13152, 13240, 14564, 15070, 15888, 16440, 17536, 18084, 18205, 19860, 21120, 21184, 21846, 21920, 22605, 24112, 26304, 26480, 29128, 30140, 31776, 32880, 36168, 36410, 39720, 42368, 43692, 43840, 45210, 45347, 48224, 52608, 52960, 54615, 58256, 60280, 63552, 65760, 72336, 72820, 79440, 87384, 87680, 90420, 90694, 96448, 105920, 109230, 116512, 120560, 127104, 131520, 136041, 144672, 145640, 158880, 174768, 180840, 181388, 192896, 211840, 218460, 226735, 233024, 241120, 263040, 272082, 289344, 291280, 317760, 349536, 361680, 362776, 436920, 453470, 466048, 482240, 498817, 544164, 578688, 582560, 635520, 680205, 699072, 723360, 725552, 873840, 906940, 964480, 997634, 1088328, 1165120, 1360410, 1398144, 1446720, 1451104, 1496451, 1747680, 1813880, 1995268, 2176656, 2330240, 2494085, 2720820, 2893440, 2902208, 2992902, 3495360, 3627760, 3990536, 4353312, 4988170, 5441640, 5804416, 5985804, 6990720, 7255520, 7482255, 7981072, 8706624, 9976340, 10883280, 11971608, 14511040, 14964510, 15962144, 17413248, 19952680, 21766560, 23943216, 29022080, 29929020, 31924288, 39905360, 43533120, 47886432, 59858040, 63848576, 79810720, 87066240, 95772864, 119716080, 159621440, 191545728, 239432160, 319242880, 478864320, 957728640]

約数ペア:

[(1, 957728640), (2, 478864320), (3, 319242880), (4, 239432160), (5, 191545728), (6, 159621440), (8, 119716080), (10, 95772864), (11, 87066240), (12, 79810720), (15, 63848576), (16, 59858040), (20, 47886432), (22, 43533120), (24, 39905360), (30, 31924288), (32, 29929020), (33, 29022080), (40, 23943216), (44, 21766560), (48, 19952680), (55, 17413248), (60, 15962144), (64, 14964510), (66, 14511040), (80, 11971608), (88, 10883280), (96, 9976340), (110, 8706624), (120, 7981072), (128, 7482255), (132, 7255520), (137, 6990720), (160, 5985804), (165, 5804416), (176, 5441640), (192, 4988170), (220, 4353312), (240, 3990536), (264, 3627760), (274, 3495360), (320, 2992902), (330, 2902208), (331, 2893440), (352, 2720820), (384, 2494085), (411, 2330240), (440, 2176656), (480, 1995268), (528, 1813880), (548, 1747680), (640, 1496451), (660, 1451104), (662, 1446720), (685, 1398144), (704, 1360410), (822, 1165120), (880, 1088328), (960, 997634), (993, 964480), (1056, 906940), (1096, 873840), (1320, 725552), (1324, 723360), (1370, 699072), (1408, 680205), (1507, 635520), (1644, 582560), (1655, 578688), (1760, 544164), (1920, 498817), (1986, 482240), (2055, 466048), (2112, 453470), (2192, 436920), (2640, 362776), (2648, 361680), (2740, 349536), (3014, 317760), (3288, 291280), (3310, 289344), (3520, 272082), (3641, 263040), (3972, 241120), (4110, 233024), (4224, 226735), (4384, 218460), (4521, 211840), (4965, 192896), (5280, 181388), (5296, 180840), (5480, 174768), (6028, 158880), (6576, 145640), (6620, 144672), (7040, 136041), (7282, 131520), (7535, 127104), (7944, 120560), (8220, 116512), (8768, 109230), (9042, 105920), (9930, 96448), (10560, 90694), (10592, 90420), (10923, 87680), (10960, 87384), (12056, 79440), (13152, 72820), (13240, 72336), (14564, 65760), (15070, 63552), (15888, 60280), (16440, 58256), (17536, 54615), (18084, 52960), (18205, 52608), (19860, 48224), (21120, 45347), (21184, 45210), (21846, 43840), (21920, 43692), (22605, 42368), (24112, 39720), (26304, 36410), (26480, 36168), (29128, 32880), (30140, 31776)]