1396759320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 4968980640

約数和(自身を除く): 3572221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 521, 660, 677, 792, 990, 1042, 1320, 1354, 1563, 1980, 2031, 2084, 2605, 2708, 3126, 3385, 3960, 4062, 4168, 4689, 5210, 5416, 5731, 6093, 6252, 6770, 7447, 7815, 8124, 9378, 10155, 10420, 11462, 12186, 12504, 13540, 14894, 15630, 16248, 17193, 18756, 20310, 20840, 22341, 22924, 23445, 24372, 27080, 28655, 29788, 30465, 31260, 34386, 37235, 37512, 40620, 44682, 45848, 46890, 48744, 51579, 57310, 59576, 60930, 62520, 67023, 68772, 74470, 81240, 85965, 89364, 93780, 103158, 111705, 114620, 121860, 134046, 137544, 148940, 171930, 178728, 187560, 206316, 223410, 229240, 243720, 257895, 268092, 297880, 335115, 343860, 352717, 412632, 446820, 515790, 536184, 670230, 687720, 705434, 893640, 1031580, 1058151, 1340460, 1410868, 1763585, 2063160, 2116302, 2680920, 2821736, 3174453, 3527170, 3879887, 4232604, 5290755, 6348906, 7054340, 7759774, 8465208, 10581510, 11639661, 12697812, 14108680, 15519548, 15872265, 19399435, 21163020, 23279322, 25395624, 31039096, 31744530, 34918983, 38798870, 42326040, 46558644, 58198305, 63489060, 69837966, 77597740, 93117288, 116396610, 126978120, 139675932, 155195480, 174594915, 232793220, 279351864, 349189830, 465586440, 698379660, 1396759320]

約数ペア:

[(1, 1396759320), (2, 698379660), (3, 465586440), (4, 349189830), (5, 279351864), (6, 232793220), (8, 174594915), (9, 155195480), (10, 139675932), (11, 126978120), (12, 116396610), (15, 93117288), (18, 77597740), (20, 69837966), (22, 63489060), (24, 58198305), (30, 46558644), (33, 42326040), (36, 38798870), (40, 34918983), (44, 31744530), (45, 31039096), (55, 25395624), (60, 23279322), (66, 21163020), (72, 19399435), (88, 15872265), (90, 15519548), (99, 14108680), (110, 12697812), (120, 11639661), (132, 10581510), (165, 8465208), (180, 7759774), (198, 7054340), (220, 6348906), (264, 5290755), (330, 4232604), (360, 3879887), (396, 3527170), (440, 3174453), (495, 2821736), (521, 2680920), (660, 2116302), (677, 2063160), (792, 1763585), (990, 1410868), (1042, 1340460), (1320, 1058151), (1354, 1031580), (1563, 893640), (1980, 705434), (2031, 687720), (2084, 670230), (2605, 536184), (2708, 515790), (3126, 446820), (3385, 412632), (3960, 352717), (4062, 343860), (4168, 335115), (4689, 297880), (5210, 268092), (5416, 257895), (5731, 243720), (6093, 229240), (6252, 223410), (6770, 206316), (7447, 187560), (7815, 178728), (8124, 171930), (9378, 148940), (10155, 137544), (10420, 134046), (11462, 121860), (12186, 114620), (12504, 111705), (13540, 103158), (14894, 93780), (15630, 89364), (16248, 85965), (17193, 81240), (18756, 74470), (20310, 68772), (20840, 67023), (22341, 62520), (22924, 60930), (23445, 59576), (24372, 57310), (27080, 51579), (28655, 48744), (29788, 46890), (30465, 45848), (31260, 44682), (34386, 40620), (37235, 37512)]