3997751040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2319

約数の個数: 216

約数和(自身を含む): 13923196560

約数和(自身を除く): 9925445520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 768, 815, 960, 978, 1152, 1280, 1304, 1440, 1467, 1630, 1920, 1956, 2129, 2304, 2445, 2608, 2880, 2934, 3260, 3840, 3912, 4258, 4890, 5216, 5760, 5868, 6387, 6520, 7335, 7824, 8516, 9780, 10432, 10645, 11520, 11736, 12774, 13040, 14670, 15648, 17032, 19161, 19560, 20864, 21290, 23472, 25548, 26080, 29340, 31296, 31935, 34064, 38322, 39120, 41728, 42580, 46944, 51096, 52160, 58680, 62592, 63870, 68128, 76644, 78240, 85160, 93888, 95805, 102192, 104320, 117360, 125184, 127740, 136256, 153288, 156480, 170320, 187776, 191610, 204384, 208640, 234720, 255480, 272512, 306576, 312960, 340640, 347027, 375552, 383220, 408768, 469440, 510960, 545024, 613152, 625920, 681280, 694054, 766440, 817536, 938880, 1021920, 1041081, 1226304, 1362560, 1388108, 1532880, 1635072, 1735135, 1877760, 2043840, 2082162, 2452608, 2725120, 2776216, 3065760, 3123243, 3470270, 4087680, 4164324, 4905216, 5205405, 5552432, 6131520, 6246486, 6940540, 8175360, 8328648, 10410810, 11104864, 12263040, 12492972, 13881080, 15616215, 16657296, 20821620, 22209728, 24526080, 24985944, 27762160, 31232430, 33314592, 41643240, 44419456, 49971888, 55524320, 62464860, 66629184, 83286480, 88838912, 99943776, 111048640, 124929720, 133258368, 166572960, 199887552, 222097280, 249859440, 266516736, 333145920, 399775104, 444194560, 499718880, 666291840, 799550208, 999437760, 1332583680, 1998875520, 3997751040]

約数ペア:

[(1, 3997751040), (2, 1998875520), (3, 1332583680), (4, 999437760), (5, 799550208), (6, 666291840), (8, 499718880), (9, 444194560), (10, 399775104), (12, 333145920), (15, 266516736), (16, 249859440), (18, 222097280), (20, 199887552), (24, 166572960), (30, 133258368), (32, 124929720), (36, 111048640), (40, 99943776), (45, 88838912), (48, 83286480), (60, 66629184), (64, 62464860), (72, 55524320), (80, 49971888), (90, 44419456), (96, 41643240), (120, 33314592), (128, 31232430), (144, 27762160), (160, 24985944), (163, 24526080), (180, 22209728), (192, 20821620), (240, 16657296), (256, 15616215), (288, 13881080), (320, 12492972), (326, 12263040), (360, 11104864), (384, 10410810), (480, 8328648), (489, 8175360), (576, 6940540), (640, 6246486), (652, 6131520), (720, 5552432), (768, 5205405), (815, 4905216), (960, 4164324), (978, 4087680), (1152, 3470270), (1280, 3123243), (1304, 3065760), (1440, 2776216), (1467, 2725120), (1630, 2452608), (1920, 2082162), (1956, 2043840), (2129, 1877760), (2304, 1735135), (2445, 1635072), (2608, 1532880), (2880, 1388108), (2934, 1362560), (3260, 1226304), (3840, 1041081), (3912, 1021920), (4258, 938880), (4890, 817536), (5216, 766440), (5760, 694054), (5868, 681280), (6387, 625920), (6520, 613152), (7335, 545024), (7824, 510960), (8516, 469440), (9780, 408768), (10432, 383220), (10645, 375552), (11520, 347027), (11736, 340640), (12774, 312960), (13040, 306576), (14670, 272512), (15648, 255480), (17032, 234720), (19161, 208640), (19560, 204384), (20864, 191610), (21290, 187776), (23472, 170320), (25548, 156480), (26080, 153288), (29340, 136256), (31296, 127740), (31935, 125184), (34064, 117360), (38322, 104320), (39120, 102192), (41728, 95805), (42580, 93888), (46944, 85160), (51096, 78240), (52160, 76644), (58680, 68128), (62592, 63870)]