64178349120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{70297}}^1$

素因数の和:70637

約数の個数: 168

約数和(自身を含む): 221446292184

約数和(自身を除く): 157267943064

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, 144, 160, 180, 192, 240, 288, 317, 320, 360, 480, 576, 634, 720, 951, 960, 1268, 1440, 1585, 1902, 2536, 2853, 2880, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 10144, 11412, 12680, 14265, 15216, 19020, 20288, 22824, 25360, 28530, 30432, 38040, 45648, 50720, 57060, 60864, 70297, 76080, 91296, 101440, 114120, 140594, 152160, 182592, 210891, 228240, 281188, 304320, 351485, 421782, 456480, 562376, 632673, 702970, 843564, 912960, 1054455, 1124752, 1265346, 1405940, 1687128, 2108910, 2249504, 2530692, 2811880, 3163365, 3374256, 4217820, 4499008, 5061384, 5623760, 6326730, 6748512, 8435640, 10122768, 11247520, 12653460, 13497024, 16871280, 20245536, 22284149, 22495040, 25306920, 33742560, 40491072, 44568298, 50613840, 66852447, 67485120, 89136596, 101227680, 111420745, 133704894, 178273192, 200557341, 202455360, 222841490, 267409788, 334262235, 356546384, 401114682, 445682980, 534819576, 668524470, 713092768, 802229364, 891365960, 1002786705, 1069639152, 1337048940, 1426185536, 1604458728, 1782731920, 2005573410, 2139278304, 2674097880, 3208917456, 3565463840, 4011146820, 4278556608, 5348195760, 6417834912, 7130927680, 8022293640, 10696391520, 12835669824, 16044587280, 21392783040, 32089174560, 64178349120]

約数ペア:

[(1, 64178349120), (2, 32089174560), (3, 21392783040), (4, 16044587280), (5, 12835669824), (6, 10696391520), (8, 8022293640), (9, 7130927680), (10, 6417834912), (12, 5348195760), (15, 4278556608), (16, 4011146820), (18, 3565463840), (20, 3208917456), (24, 2674097880), (30, 2139278304), (32, 2005573410), (36, 1782731920), (40, 1604458728), (45, 1426185536), (48, 1337048940), (60, 1069639152), (64, 1002786705), (72, 891365960), (80, 802229364), (90, 713092768), (96, 668524470), (120, 534819576), (144, 445682980), (160, 401114682), (180, 356546384), (192, 334262235), (240, 267409788), (288, 222841490), (317, 202455360), (320, 200557341), (360, 178273192), (480, 133704894), (576, 111420745), (634, 101227680), (720, 89136596), (951, 67485120), (960, 66852447), (1268, 50613840), (1440, 44568298), (1585, 40491072), (1902, 33742560), (2536, 25306920), (2853, 22495040), (2880, 22284149), (3170, 20245536), (3804, 16871280), (4755, 13497024), (5072, 12653460), (5706, 11247520), (6340, 10122768), (7608, 8435640), (9510, 6748512), (10144, 6326730), (11412, 5623760), (12680, 5061384), (14265, 4499008), (15216, 4217820), (19020, 3374256), (20288, 3163365), (22824, 2811880), (25360, 2530692), (28530, 2249504), (30432, 2108910), (38040, 1687128), (45648, 1405940), (50720, 1265346), (57060, 1124752), (60864, 1054455), (70297, 912960), (76080, 843564), (91296, 702970), (101440, 632673), (114120, 562376), (140594, 456480), (152160, 421782), (182592, 351485), (210891, 304320), (228240, 281188)]