2065173840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50321}}^1$

素因数の和:50362

約数の個数: 160

約数和(自身を含む): 7487913600

約数和(自身を除く): 5422739760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 50321, 100642, 150963, 201284, 251605, 301926, 402568, 452889, 503210, 603852, 754815, 805136, 905778, 956099, 1006420, 1207704, 1358667, 1509630, 1811556, 1912198, 2012840, 2264445, 2415408, 2717334, 2868297, 3019260, 3623112, 3824396, 4025680, 4528890, 4780495, 5434668, 5736594, 6038520, 6793335, 7246224, 7648792, 8604891, 9057780, 9560990, 10869336, 11473188, 12077040, 13586670, 14341485, 15297584, 17209782, 18115560, 19121980, 21738672, 22946376, 25814673, 27173340, 28682970, 34419564, 36231120, 38243960, 43024455, 45892752, 51629346, 54346680, 57365940, 68839128, 76487920, 86048910, 103258692, 108693360, 114731880, 129073365, 137678256, 172097820, 206517384, 229463760, 258146730, 344195640, 413034768, 516293460, 688391280, 1032586920, 2065173840]

約数ペア:

[(1, 2065173840), (2, 1032586920), (3, 688391280), (4, 516293460), (5, 413034768), (6, 344195640), (8, 258146730), (9, 229463760), (10, 206517384), (12, 172097820), (15, 137678256), (16, 129073365), (18, 114731880), (19, 108693360), (20, 103258692), (24, 86048910), (27, 76487920), (30, 68839128), (36, 57365940), (38, 54346680), (40, 51629346), (45, 45892752), (48, 43024455), (54, 38243960), (57, 36231120), (60, 34419564), (72, 28682970), (76, 27173340), (80, 25814673), (90, 22946376), (95, 21738672), (108, 19121980), (114, 18115560), (120, 17209782), (135, 15297584), (144, 14341485), (152, 13586670), (171, 12077040), (180, 11473188), (190, 10869336), (216, 9560990), (228, 9057780), (240, 8604891), (270, 7648792), (285, 7246224), (304, 6793335), (342, 6038520), (360, 5736594), (380, 5434668), (432, 4780495), (456, 4528890), (513, 4025680), (540, 3824396), (570, 3623112), (684, 3019260), (720, 2868297), (760, 2717334), (855, 2415408), (912, 2264445), (1026, 2012840), (1080, 1912198), (1140, 1811556), (1368, 1509630), (1520, 1358667), (1710, 1207704), (2052, 1006420), (2160, 956099), (2280, 905778), (2565, 805136), (2736, 754815), (3420, 603852), (4104, 503210), (4560, 452889), (5130, 402568), (6840, 301926), (8208, 251605), (10260, 201284), (13680, 150963), (20520, 100642), (41040, 50321)]