63813960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 254361600

約数和(自身を除く): 190547640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 367, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 734, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1101, 1242, 1260, 1288, 1380, 1449, 1468, 1512, 1610, 1656, 1835, 1890, 1932, 2070, 2202, 2415, 2484, 2520, 2569, 2760, 2898, 2936, 3105, 3220, 3303, 3670, 3780, 3864, 4140, 4347, 4404, 4830, 4968, 5138, 5505, 5796, 6210, 6440, 6606, 7245, 7340, 7560, 7707, 8280, 8441, 8694, 8808, 9660, 9909, 10276, 11010, 11592, 12420, 12845, 13212, 14490, 14680, 15414, 16515, 16882, 17388, 19320, 19818, 20552, 21735, 22020, 23121, 24840, 25323, 25690, 26424, 28980, 30828, 33030, 33764, 34776, 38535, 39636, 42205, 43470, 44040, 46242, 49545, 50646, 51380, 57960, 59087, 61656, 66060, 67528, 69363, 75969, 77070, 79272, 84410, 86940, 92484, 99090, 101292, 102760, 115605, 118174, 126615, 132120, 138726, 151938, 154140, 168820, 173880, 177261, 184968, 198180, 202584, 227907, 231210, 236348, 253230, 277452, 295435, 303876, 308280, 337640, 346815, 354522, 379845, 396360, 455814, 462420, 472696, 506460, 531783, 554904, 590870, 607752, 693630, 709044, 759690, 886305, 911628, 924840, 1012920, 1063566, 1139535, 1181740, 1387260, 1418088, 1519380, 1595349, 1772610, 1823256, 2127132, 2279070, 2363480, 2658915, 2774520, 3038760, 3190698, 3545220, 4254264, 4558140, 5317830, 6381396, 7090440, 7976745, 9116280, 10635660, 12762792, 15953490, 21271320, 31906980, 63813960]

約数ペア:

[(1, 63813960), (2, 31906980), (3, 21271320), (4, 15953490), (5, 12762792), (6, 10635660), (7, 9116280), (8, 7976745), (9, 7090440), (10, 6381396), (12, 5317830), (14, 4558140), (15, 4254264), (18, 3545220), (20, 3190698), (21, 3038760), (23, 2774520), (24, 2658915), (27, 2363480), (28, 2279070), (30, 2127132), (35, 1823256), (36, 1772610), (40, 1595349), (42, 1519380), (45, 1418088), (46, 1387260), (54, 1181740), (56, 1139535), (60, 1063566), (63, 1012920), (69, 924840), (70, 911628), (72, 886305), (84, 759690), (90, 709044), (92, 693630), (105, 607752), (108, 590870), (115, 554904), (120, 531783), (126, 506460), (135, 472696), (138, 462420), (140, 455814), (161, 396360), (168, 379845), (180, 354522), (184, 346815), (189, 337640), (207, 308280), (210, 303876), (216, 295435), (230, 277452), (252, 253230), (270, 236348), (276, 231210), (280, 227907), (315, 202584), (322, 198180), (345, 184968), (360, 177261), (367, 173880), (378, 168820), (414, 154140), (420, 151938), (460, 138726), (483, 132120), (504, 126615), (540, 118174), (552, 115605), (621, 102760), (630, 101292), (644, 99090), (690, 92484), (734, 86940), (756, 84410), (805, 79272), (828, 77070), (840, 75969), (920, 69363), (945, 67528), (966, 66060), (1035, 61656), (1080, 59087), (1101, 57960), (1242, 51380), (1260, 50646), (1288, 49545), (1380, 46242), (1449, 44040), (1468, 43470), (1512, 42205), (1610, 39636), (1656, 38535), (1835, 34776), (1890, 33764), (1932, 33030), (2070, 30828), (2202, 28980), (2415, 26424), (2484, 25690), (2520, 25323), (2569, 24840), (2760, 23121), (2898, 22020), (2936, 21735), (3105, 20552), (3220, 19818), (3303, 19320), (3670, 17388), (3780, 16882), (3864, 16515), (4140, 15414), (4347, 14680), (4404, 14490), (4830, 13212), (4968, 12845), (5138, 12420), (5505, 11592), (5796, 11010), (6210, 10276), (6440, 9909), (6606, 9660), (7245, 8808), (7340, 8694), (7560, 8441), (7707, 8280)]