1235347200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{2383}}^1$

素因数の和:2421

約数の個数: 270

約数和(自身を含む): 4569558224

約数和(自身を除く): 3334211024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2383, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4766, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7149, 7200, 8100, 8640, 9532, 9600, 10368, 10800, 11520, 11915, 12960, 14298, 14400, 16200, 17280, 19064, 19200, 20736, 21447, 21600, 23830, 25920, 28596, 28800, 32400, 34560, 35745, 38128, 42894, 43200, 47660, 51840, 57192, 57600, 59575, 64341, 64800, 71490, 76256, 85788, 86400, 95320, 103680, 107235, 114384, 119150, 128682, 129600, 142980, 152512, 171576, 172800, 178725, 190640, 193023, 214470, 228768, 238300, 257364, 259200, 285960, 305024, 321705, 343152, 357450, 381280, 386046, 428940, 457536, 476600, 514728, 518400, 536175, 571920, 610048, 643410, 686304, 714900, 762560, 772092, 857880, 915072, 953200, 965115, 1029456, 1072350, 1143840, 1286820, 1372608, 1429800, 1525120, 1544184, 1608525, 1715760, 1830144, 1906400, 1930230, 2058912, 2144700, 2287680, 2573640, 2745216, 2859600, 3050240, 3088368, 3217050, 3431520, 3812800, 3860460, 4117824, 4289400, 4575360, 4825575, 5147280, 5490432, 5719200, 6176736, 6434100, 6863040, 7625600, 7720920, 8235648, 8578800, 9150720, 9651150, 10294560, 11438400, 12353472, 12868200, 13726080, 15251200, 15441840, 16471296, 17157600, 19302300, 20589120, 22876800, 24706944, 25736400, 27452160, 30883680, 34315200, 38604600, 41178240, 45753600, 49413888, 51472800, 61767360, 68630400, 77209200, 82356480, 102945600, 123534720, 137260800, 154418400, 205891200, 247069440, 308836800, 411782400, 617673600, 1235347200]

約数ペア:

[(1, 1235347200), (2, 617673600), (3, 411782400), (4, 308836800), (5, 247069440), (6, 205891200), (8, 154418400), (9, 137260800), (10, 123534720), (12, 102945600), (15, 82356480), (16, 77209200), (18, 68630400), (20, 61767360), (24, 51472800), (25, 49413888), (27, 45753600), (30, 41178240), (32, 38604600), (36, 34315200), (40, 30883680), (45, 27452160), (48, 25736400), (50, 24706944), (54, 22876800), (60, 20589120), (64, 19302300), (72, 17157600), (75, 16471296), (80, 15441840), (81, 15251200), (90, 13726080), (96, 12868200), (100, 12353472), (108, 11438400), (120, 10294560), (128, 9651150), (135, 9150720), (144, 8578800), (150, 8235648), (160, 7720920), (162, 7625600), (180, 6863040), (192, 6434100), (200, 6176736), (216, 5719200), (225, 5490432), (240, 5147280), (256, 4825575), (270, 4575360), (288, 4289400), (300, 4117824), (320, 3860460), (324, 3812800), (360, 3431520), (384, 3217050), (400, 3088368), (405, 3050240), (432, 2859600), (450, 2745216), (480, 2573640), (540, 2287680), (576, 2144700), (600, 2058912), (640, 1930230), (648, 1906400), (675, 1830144), (720, 1715760), (768, 1608525), (800, 1544184), (810, 1525120), (864, 1429800), (900, 1372608), (960, 1286820), (1080, 1143840), (1152, 1072350), (1200, 1029456), (1280, 965115), (1296, 953200), (1350, 915072), (1440, 857880), (1600, 772092), (1620, 762560), (1728, 714900), (1800, 686304), (1920, 643410), (2025, 610048), (2160, 571920), (2304, 536175), (2383, 518400), (2400, 514728), (2592, 476600), (2700, 457536), (2880, 428940), (3200, 386046), (3240, 381280), (3456, 357450), (3600, 343152), (3840, 321705), (4050, 305024), (4320, 285960), (4766, 259200), (4800, 257364), (5184, 238300), (5400, 228768), (5760, 214470), (6400, 193023), (6480, 190640), (6912, 178725), (7149, 172800), (7200, 171576), (8100, 152512), (8640, 142980), (9532, 129600), (9600, 128682), (10368, 119150), (10800, 114384), (11520, 107235), (11915, 103680), (12960, 95320), (14298, 86400), (14400, 85788), (16200, 76256), (17280, 71490), (19064, 64800), (19200, 64341), (20736, 59575), (21447, 57600), (21600, 57192), (23830, 51840), (25920, 47660), (28596, 43200), (28800, 42894), (32400, 38128), (34560, 35745)]