1292464800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16319}}^1$

素因数の和:16356

約数の個数: 216

約数和(自身を含む): 4972181760

約数和(自身を除く): 3679716960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15840, 16319, 19800, 26400, 32638, 39600, 48957, 65276, 79200, 81595, 97914, 130552, 146871, 163190, 179509, 195828, 244785, 261104, 293742, 326380, 359018, 391656, 407975, 489570, 522208, 538527, 587484, 652760, 718036, 734355, 783312, 815950, 897545, 979140, 1077054, 1174968, 1223925, 1305520, 1436072, 1468710, 1566624, 1615581, 1631900, 1795090, 1958280, 2154108, 2349936, 2447850, 2611040, 2692635, 2872144, 2937420, 3231162, 3263800, 3590180, 3671775, 3916560, 4308216, 4487725, 4699872, 4895700, 5385270, 5744288, 5874840, 6462324, 6527600, 7180360, 7343550, 7833120, 8077905, 8616432, 8975450, 9791400, 10770540, 11749680, 12924648, 13055200, 13463175, 14360720, 14687100, 16155810, 17232864, 17950900, 19582800, 21541080, 23499360, 25849296, 26926350, 28721440, 29374200, 32311620, 35901800, 39165600, 40389525, 43082160, 51698592, 53852700, 58748400, 64623240, 71803600, 80779050, 86164320, 107705400, 117496800, 129246480, 143607200, 161558100, 215410800, 258492960, 323116200, 430821600, 646232400, 1292464800]

約数ペア:

[(1, 1292464800), (2, 646232400), (3, 430821600), (4, 323116200), (5, 258492960), (6, 215410800), (8, 161558100), (9, 143607200), (10, 129246480), (11, 117496800), (12, 107705400), (15, 86164320), (16, 80779050), (18, 71803600), (20, 64623240), (22, 58748400), (24, 53852700), (25, 51698592), (30, 43082160), (32, 40389525), (33, 39165600), (36, 35901800), (40, 32311620), (44, 29374200), (45, 28721440), (48, 26926350), (50, 25849296), (55, 23499360), (60, 21541080), (66, 19582800), (72, 17950900), (75, 17232864), (80, 16155810), (88, 14687100), (90, 14360720), (96, 13463175), (99, 13055200), (100, 12924648), (110, 11749680), (120, 10770540), (132, 9791400), (144, 8975450), (150, 8616432), (160, 8077905), (165, 7833120), (176, 7343550), (180, 7180360), (198, 6527600), (200, 6462324), (220, 5874840), (225, 5744288), (240, 5385270), (264, 4895700), (275, 4699872), (288, 4487725), (300, 4308216), (330, 3916560), (352, 3671775), (360, 3590180), (396, 3263800), (400, 3231162), (440, 2937420), (450, 2872144), (480, 2692635), (495, 2611040), (528, 2447850), (550, 2349936), (600, 2154108), (660, 1958280), (720, 1795090), (792, 1631900), (800, 1615581), (825, 1566624), (880, 1468710), (900, 1436072), (990, 1305520), (1056, 1223925), (1100, 1174968), (1200, 1077054), (1320, 979140), (1440, 897545), (1584, 815950), (1650, 783312), (1760, 734355), (1800, 718036), (1980, 652760), (2200, 587484), (2400, 538527), (2475, 522208), (2640, 489570), (3168, 407975), (3300, 391656), (3600, 359018), (3960, 326380), (4400, 293742), (4950, 261104), (5280, 244785), (6600, 195828), (7200, 179509), (7920, 163190), (8800, 146871), (9900, 130552), (13200, 97914), (15840, 81595), (16319, 79200), (19800, 65276), (26400, 48957), (32638, 39600)]