61877123640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1203

約数の個数: 256

約数和(自身を含む): 207907084800

約数和(自身を除く): 146029961160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 283, 360, 443, 457, 540, 566, 849, 886, 914, 1080, 1132, 1329, 1371, 1415, 1698, 1772, 1828, 2215, 2264, 2285, 2547, 2658, 2742, 2830, 3396, 3544, 3656, 3987, 4113, 4245, 4430, 4570, 5094, 5316, 5484, 5660, 6645, 6792, 6855, 7641, 7974, 8226, 8490, 8860, 9140, 10188, 10632, 10968, 11320, 11961, 12339, 12735, 13290, 13710, 15282, 15948, 16452, 16980, 17720, 18280, 19935, 20376, 20565, 23922, 24678, 25470, 26580, 27420, 30564, 31896, 32904, 33960, 38205, 39870, 41130, 47844, 49356, 50940, 53160, 54840, 59805, 61128, 61695, 76410, 79740, 82260, 95688, 98712, 101880, 119610, 123390, 125369, 129331, 152820, 159480, 164520, 202451, 239220, 246780, 250738, 258662, 305640, 376107, 387993, 404902, 478440, 493560, 501476, 517324, 607353, 626845, 646655, 752214, 775986, 809804, 1002952, 1012255, 1034648, 1128321, 1163979, 1214706, 1253690, 1293310, 1504428, 1551972, 1619608, 1822059, 1880535, 1939965, 2024510, 2256642, 2327958, 2429412, 2507380, 2586620, 3008856, 3036765, 3103944, 3384963, 3491937, 3644118, 3761070, 3879930, 4049020, 4513284, 4655916, 4858824, 5014760, 5173240, 5466177, 5641605, 5819895, 6073530, 6769926, 6983874, 7288236, 7522140, 7759860, 8098040, 9026568, 9110295, 9311832, 10932354, 11283210, 11639790, 12147060, 13539852, 13967748, 14576472, 15044280, 15519720, 16924815, 17459685, 18220590, 21864708, 22566420, 23279580, 24294120, 27079704, 27330885, 27935496, 33849630, 34919370, 36441180, 43729416, 45132840, 46559160, 54661770, 57293633, 67699260, 69838740, 72882360, 109323540, 114587266, 135398520, 139677480, 171880899, 218647080, 229174532, 286468165, 343761798, 458349064, 515642697, 572936330, 687523596, 859404495, 1031285394, 1145872660, 1375047192, 1546928091, 1718808990, 2062570788, 2291745320, 2578213485, 3093856182, 3437617980, 4125141576, 5156426970, 6187712364, 6875235960, 7734640455, 10312853940, 12375424728, 15469280910, 20625707880, 30938561820, 61877123640]

約数ペア:

[(1, 61877123640), (2, 30938561820), (3, 20625707880), (4, 15469280910), (5, 12375424728), (6, 10312853940), (8, 7734640455), (9, 6875235960), (10, 6187712364), (12, 5156426970), (15, 4125141576), (18, 3437617980), (20, 3093856182), (24, 2578213485), (27, 2291745320), (30, 2062570788), (36, 1718808990), (40, 1546928091), (45, 1375047192), (54, 1145872660), (60, 1031285394), (72, 859404495), (90, 687523596), (108, 572936330), (120, 515642697), (135, 458349064), (180, 343761798), (216, 286468165), (270, 229174532), (283, 218647080), (360, 171880899), (443, 139677480), (457, 135398520), (540, 114587266), (566, 109323540), (849, 72882360), (886, 69838740), (914, 67699260), (1080, 57293633), (1132, 54661770), (1329, 46559160), (1371, 45132840), (1415, 43729416), (1698, 36441180), (1772, 34919370), (1828, 33849630), (2215, 27935496), (2264, 27330885), (2285, 27079704), (2547, 24294120), (2658, 23279580), (2742, 22566420), (2830, 21864708), (3396, 18220590), (3544, 17459685), (3656, 16924815), (3987, 15519720), (4113, 15044280), (4245, 14576472), (4430, 13967748), (4570, 13539852), (5094, 12147060), (5316, 11639790), (5484, 11283210), (5660, 10932354), (6645, 9311832), (6792, 9110295), (6855, 9026568), (7641, 8098040), (7974, 7759860), (8226, 7522140), (8490, 7288236), (8860, 6983874), (9140, 6769926), (10188, 6073530), (10632, 5819895), (10968, 5641605), (11320, 5466177), (11961, 5173240), (12339, 5014760), (12735, 4858824), (13290, 4655916), (13710, 4513284), (15282, 4049020), (15948, 3879930), (16452, 3761070), (16980, 3644118), (17720, 3491937), (18280, 3384963), (19935, 3103944), (20376, 3036765), (20565, 3008856), (23922, 2586620), (24678, 2507380), (25470, 2429412), (26580, 2327958), (27420, 2256642), (30564, 2024510), (31896, 1939965), (32904, 1880535), (33960, 1822059), (38205, 1619608), (39870, 1551972), (41130, 1504428), (47844, 1293310), (49356, 1253690), (50940, 1214706), (53160, 1163979), (54840, 1128321), (59805, 1034648), (61128, 1012255), (61695, 1002952), (76410, 809804), (79740, 775986), (82260, 752214), (95688, 646655), (98712, 626845), (101880, 607353), (119610, 517324), (123390, 501476), (125369, 493560), (129331, 478440), (152820, 404902), (159480, 387993), (164520, 376107), (202451, 305640), (239220, 258662), (246780, 250738)]