2152314720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3923}}^1$

素因数の和:4074

約数の個数: 192

約数和(自身を含む): 7594352640

約数和(自身を除く): 5442037920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 3923, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 7846, 9144, 10160, 11430, 11769, 12192, 13716, 15240, 15692, 17145, 18288, 19615, 20320, 22860, 23538, 27432, 30480, 31384, 34290, 35307, 36576, 39230, 45720, 47076, 54864, 58845, 60960, 62768, 68580, 70614, 78460, 91440, 94152, 105921, 109728, 117690, 125536, 137160, 141228, 156920, 176535, 182880, 188304, 211842, 235380, 274320, 282456, 313840, 353070, 376608, 423684, 470760, 498221, 529605, 548640, 564912, 627680, 706140, 847368, 941520, 996442, 1059210, 1129824, 1412280, 1494663, 1694736, 1883040, 1992884, 2118420, 2491105, 2824560, 2989326, 3389472, 3985768, 4236840, 4483989, 4982210, 5649120, 5978652, 7473315, 7971536, 8473680, 8967978, 9964420, 11957304, 13451967, 14946630, 15943072, 16947360, 17935956, 19928840, 22419945, 23914608, 26903934, 29893260, 35871912, 39857680, 44839890, 47829216, 53807868, 59786520, 67259835, 71743824, 79715360, 89679780, 107615736, 119573040, 134519670, 143487648, 179359560, 215231472, 239146080, 269039340, 358719120, 430462944, 538078680, 717438240, 1076157360, 2152314720]

約数ペア:

[(1, 2152314720), (2, 1076157360), (3, 717438240), (4, 538078680), (5, 430462944), (6, 358719120), (8, 269039340), (9, 239146080), (10, 215231472), (12, 179359560), (15, 143487648), (16, 134519670), (18, 119573040), (20, 107615736), (24, 89679780), (27, 79715360), (30, 71743824), (32, 67259835), (36, 59786520), (40, 53807868), (45, 47829216), (48, 44839890), (54, 39857680), (60, 35871912), (72, 29893260), (80, 26903934), (90, 23914608), (96, 22419945), (108, 19928840), (120, 17935956), (127, 16947360), (135, 15943072), (144, 14946630), (160, 13451967), (180, 11957304), (216, 9964420), (240, 8967978), (254, 8473680), (270, 7971536), (288, 7473315), (360, 5978652), (381, 5649120), (432, 4982210), (480, 4483989), (508, 4236840), (540, 3985768), (635, 3389472), (720, 2989326), (762, 2824560), (864, 2491105), (1016, 2118420), (1080, 1992884), (1143, 1883040), (1270, 1694736), (1440, 1494663), (1524, 1412280), (1905, 1129824), (2032, 1059210), (2160, 996442), (2286, 941520), (2540, 847368), (3048, 706140), (3429, 627680), (3810, 564912), (3923, 548640), (4064, 529605), (4320, 498221), (4572, 470760), (5080, 423684), (5715, 376608), (6096, 353070), (6858, 313840), (7620, 282456), (7846, 274320), (9144, 235380), (10160, 211842), (11430, 188304), (11769, 182880), (12192, 176535), (13716, 156920), (15240, 141228), (15692, 137160), (17145, 125536), (18288, 117690), (19615, 109728), (20320, 105921), (22860, 94152), (23538, 91440), (27432, 78460), (30480, 70614), (31384, 68580), (34290, 62768), (35307, 60960), (36576, 58845), (39230, 54864), (45720, 47076)]