2618082180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 9632383488

約数和(自身を除く): 7014301308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 61, 63, 69, 70, 84, 90, 92, 105, 115, 122, 126, 138, 140, 161, 180, 183, 207, 210, 230, 244, 252, 276, 305, 315, 322, 345, 366, 414, 420, 427, 460, 483, 549, 610, 630, 644, 690, 732, 805, 828, 854, 915, 966, 1035, 1098, 1220, 1260, 1281, 1380, 1403, 1449, 1481, 1610, 1708, 1830, 1932, 2070, 2135, 2196, 2415, 2562, 2745, 2806, 2898, 2962, 3220, 3660, 3843, 4140, 4209, 4270, 4443, 4830, 5124, 5490, 5612, 5796, 5924, 6405, 7015, 7245, 7405, 7686, 8418, 8540, 8886, 9660, 9821, 10367, 10980, 12627, 12810, 13329, 14030, 14490, 14810, 15372, 16836, 17772, 19215, 19642, 20734, 21045, 22215, 25254, 25620, 26658, 28060, 28980, 29463, 29620, 31101, 34063, 38430, 39284, 41468, 42090, 44430, 49105, 50508, 51835, 53316, 58926, 62202, 63135, 66645, 68126, 76860, 84180, 88389, 88860, 90341, 93303, 98210, 102189, 103670, 117852, 124404, 126270, 133290, 136252, 147315, 155505, 170315, 176778, 180682, 186606, 196420, 204378, 207340, 238441, 252540, 266580, 271023, 294630, 306567, 311010, 340630, 353556, 361364, 373212, 408756, 441945, 451705, 466515, 476882, 510945, 542046, 589260, 613134, 622020, 632387, 681260, 715323, 813069, 883890, 903410, 933030, 953764, 1021890, 1084092, 1192205, 1226268, 1264774, 1355115, 1430646, 1532835, 1626138, 1767780, 1806820, 1866060, 1897161, 2043780, 2077843, 2145969, 2384410, 2529548, 2710230, 2861292, 3065670, 3161935, 3252276, 3576615, 3794322, 4065345, 4155686, 4291938, 4768820, 5420460, 5691483, 6131340, 6233529, 6323870, 7153230, 7588644, 8130690, 8311372, 8583876, 9485805, 10389215, 10729845, 11382966, 12467058, 12647740, 14306460, 14544901, 16261380, 18700587, 18971610, 20778430, 21459690, 22765932, 24934116, 28457415, 29089802, 31167645, 37401174, 37943220, 41556860, 42919380, 43634703, 56914830, 58179604, 62335290, 72724505, 74802348, 87269406, 93502935, 113829660, 124670580, 130904109, 145449010, 174538812, 187005870, 218173515, 261808218, 290898020, 374011740, 436347030, 523616436, 654520545, 872694060, 1309041090, 2618082180]

約数ペア:

[(1, 2618082180), (2, 1309041090), (3, 872694060), (4, 654520545), (5, 523616436), (6, 436347030), (7, 374011740), (9, 290898020), (10, 261808218), (12, 218173515), (14, 187005870), (15, 174538812), (18, 145449010), (20, 130904109), (21, 124670580), (23, 113829660), (28, 93502935), (30, 87269406), (35, 74802348), (36, 72724505), (42, 62335290), (45, 58179604), (46, 56914830), (60, 43634703), (61, 42919380), (63, 41556860), (69, 37943220), (70, 37401174), (84, 31167645), (90, 29089802), (92, 28457415), (105, 24934116), (115, 22765932), (122, 21459690), (126, 20778430), (138, 18971610), (140, 18700587), (161, 16261380), (180, 14544901), (183, 14306460), (207, 12647740), (210, 12467058), (230, 11382966), (244, 10729845), (252, 10389215), (276, 9485805), (305, 8583876), (315, 8311372), (322, 8130690), (345, 7588644), (366, 7153230), (414, 6323870), (420, 6233529), (427, 6131340), (460, 5691483), (483, 5420460), (549, 4768820), (610, 4291938), (630, 4155686), (644, 4065345), (690, 3794322), (732, 3576615), (805, 3252276), (828, 3161935), (854, 3065670), (915, 2861292), (966, 2710230), (1035, 2529548), (1098, 2384410), (1220, 2145969), (1260, 2077843), (1281, 2043780), (1380, 1897161), (1403, 1866060), (1449, 1806820), (1481, 1767780), (1610, 1626138), (1708, 1532835), (1830, 1430646), (1932, 1355115), (2070, 1264774), (2135, 1226268), (2196, 1192205), (2415, 1084092), (2562, 1021890), (2745, 953764), (2806, 933030), (2898, 903410), (2962, 883890), (3220, 813069), (3660, 715323), (3843, 681260), (4140, 632387), (4209, 622020), (4270, 613134), (4443, 589260), (4830, 542046), (5124, 510945), (5490, 476882), (5612, 466515), (5796, 451705), (5924, 441945), (6405, 408756), (7015, 373212), (7245, 361364), (7405, 353556), (7686, 340630), (8418, 311010), (8540, 306567), (8886, 294630), (9660, 271023), (9821, 266580), (10367, 252540), (10980, 238441), (12627, 207340), (12810, 204378), (13329, 196420), (14030, 186606), (14490, 180682), (14810, 176778), (15372, 170315), (16836, 155505), (17772, 147315), (19215, 136252), (19642, 133290), (20734, 126270), (21045, 124404), (22215, 117852), (25254, 103670), (25620, 102189), (26658, 98210), (28060, 93303), (28980, 90341), (29463, 88860), (29620, 88389), (31101, 84180), (34063, 76860), (38430, 68126), (39284, 66645), (41468, 63135), (42090, 62202), (44430, 58926), (49105, 53316), (50508, 51835)]