867699720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4952

約数の個数: 192

約数和(自身を含む): 3089502000

約数和(自身を除く): 2221802280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1160, 1224, 1305, 1479, 1530, 1740, 1972, 2040, 2088, 2465, 2610, 2958, 3060, 3480, 3944, 4437, 4889, 4930, 5220, 5916, 6120, 7395, 8874, 9778, 9860, 10440, 11832, 14667, 14790, 17748, 19556, 19720, 22185, 24445, 29334, 29580, 35496, 39112, 44001, 44370, 48890, 58668, 59160, 73335, 83113, 88002, 88740, 97780, 117336, 141781, 146670, 166226, 176004, 177480, 195560, 220005, 249339, 283562, 293340, 332452, 352008, 415565, 425343, 440010, 498678, 567124, 586680, 664904, 708905, 748017, 831130, 850686, 880020, 997356, 1134248, 1246695, 1276029, 1417810, 1496034, 1662260, 1701372, 1760040, 1994712, 2126715, 2410277, 2493390, 2552058, 2835620, 2992068, 3324520, 3402744, 3740085, 4253430, 4820554, 4986780, 5104116, 5671240, 5984136, 6380145, 7230831, 7480170, 8506860, 9641108, 9973560, 10208232, 12051385, 12760290, 14461662, 14960340, 17013720, 19282216, 21692493, 24102770, 25520580, 28923324, 29920680, 36154155, 43384986, 48205540, 51041160, 57846648, 72308310, 86769972, 96411080, 108462465, 144616620, 173539944, 216924930, 289233240, 433849860, 867699720]

約数ペア:

[(1, 867699720), (2, 433849860), (3, 289233240), (4, 216924930), (5, 173539944), (6, 144616620), (8, 108462465), (9, 96411080), (10, 86769972), (12, 72308310), (15, 57846648), (17, 51041160), (18, 48205540), (20, 43384986), (24, 36154155), (29, 29920680), (30, 28923324), (34, 25520580), (36, 24102770), (40, 21692493), (45, 19282216), (51, 17013720), (58, 14960340), (60, 14461662), (68, 12760290), (72, 12051385), (85, 10208232), (87, 9973560), (90, 9641108), (102, 8506860), (116, 7480170), (120, 7230831), (136, 6380145), (145, 5984136), (153, 5671240), (170, 5104116), (174, 4986780), (180, 4820554), (204, 4253430), (232, 3740085), (255, 3402744), (261, 3324520), (290, 2992068), (306, 2835620), (340, 2552058), (348, 2493390), (360, 2410277), (408, 2126715), (435, 1994712), (493, 1760040), (510, 1701372), (522, 1662260), (580, 1496034), (612, 1417810), (680, 1276029), (696, 1246695), (765, 1134248), (870, 997356), (986, 880020), (1020, 850686), (1044, 831130), (1160, 748017), (1224, 708905), (1305, 664904), (1479, 586680), (1530, 567124), (1740, 498678), (1972, 440010), (2040, 425343), (2088, 415565), (2465, 352008), (2610, 332452), (2958, 293340), (3060, 283562), (3480, 249339), (3944, 220005), (4437, 195560), (4889, 177480), (4930, 176004), (5220, 166226), (5916, 146670), (6120, 141781), (7395, 117336), (8874, 97780), (9778, 88740), (9860, 88002), (10440, 83113), (11832, 73335), (14667, 59160), (14790, 58668), (17748, 48890), (19556, 44370), (19720, 44001), (22185, 39112), (24445, 35496), (29334, 29580)]