3140346720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1873}}^1$

素因数の和:2397

約数の個数: 192

約数和(自身を含む): 11333952000

約数和(自身を除く): 8193605280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 499, 560, 672, 840, 998, 1120, 1497, 1680, 1873, 1996, 2495, 2994, 3360, 3493, 3746, 3992, 4990, 5619, 5988, 6986, 7485, 7492, 7984, 9365, 9980, 10479, 11238, 11976, 13111, 13972, 14970, 14984, 15968, 17465, 18730, 19960, 20958, 22476, 23952, 26222, 27944, 28095, 29940, 29968, 34930, 37460, 39333, 39920, 41916, 44952, 47904, 52395, 52444, 55888, 56190, 59880, 59936, 65555, 69860, 74920, 78666, 79840, 83832, 89904, 104790, 104888, 111776, 112380, 119760, 131110, 139720, 149840, 157332, 167664, 179808, 196665, 209580, 209776, 224760, 239520, 262220, 279440, 299680, 314664, 335328, 393330, 419160, 419552, 449520, 524440, 558880, 629328, 786660, 838320, 899040, 934627, 1048880, 1258656, 1573320, 1676640, 1869254, 2097760, 2803881, 3146640, 3738508, 4673135, 5607762, 6293280, 6542389, 7477016, 9346270, 11215524, 13084778, 14019405, 14954032, 18692540, 19627167, 22431048, 26169556, 28038810, 29908064, 32711945, 37385080, 39254334, 44862096, 52339112, 56077620, 65423890, 74770160, 78508668, 89724192, 98135835, 104678224, 112155240, 130847780, 149540320, 157017336, 196271670, 209356448, 224310480, 261695560, 314034672, 392543340, 448620960, 523391120, 628069344, 785086680, 1046782240, 1570173360, 3140346720]

約数ペア:

[(1, 3140346720), (2, 1570173360), (3, 1046782240), (4, 785086680), (5, 628069344), (6, 523391120), (7, 448620960), (8, 392543340), (10, 314034672), (12, 261695560), (14, 224310480), (15, 209356448), (16, 196271670), (20, 157017336), (21, 149540320), (24, 130847780), (28, 112155240), (30, 104678224), (32, 98135835), (35, 89724192), (40, 78508668), (42, 74770160), (48, 65423890), (56, 56077620), (60, 52339112), (70, 44862096), (80, 39254334), (84, 37385080), (96, 32711945), (105, 29908064), (112, 28038810), (120, 26169556), (140, 22431048), (160, 19627167), (168, 18692540), (210, 14954032), (224, 14019405), (240, 13084778), (280, 11215524), (336, 9346270), (420, 7477016), (480, 6542389), (499, 6293280), (560, 5607762), (672, 4673135), (840, 3738508), (998, 3146640), (1120, 2803881), (1497, 2097760), (1680, 1869254), (1873, 1676640), (1996, 1573320), (2495, 1258656), (2994, 1048880), (3360, 934627), (3493, 899040), (3746, 838320), (3992, 786660), (4990, 629328), (5619, 558880), (5988, 524440), (6986, 449520), (7485, 419552), (7492, 419160), (7984, 393330), (9365, 335328), (9980, 314664), (10479, 299680), (11238, 279440), (11976, 262220), (13111, 239520), (13972, 224760), (14970, 209776), (14984, 209580), (15968, 196665), (17465, 179808), (18730, 167664), (19960, 157332), (20958, 149840), (22476, 139720), (23952, 131110), (26222, 119760), (27944, 112380), (28095, 111776), (29940, 104888), (29968, 104790), (34930, 89904), (37460, 83832), (39333, 79840), (39920, 78666), (41916, 74920), (44952, 69860), (47904, 65555), (52395, 59936), (52444, 59880), (55888, 56190)]