839199014040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{461819}}^1$

素因数の和:462649

約数の個数: 128

約数和(自身を含む): 2653432992000

約数和(自身を除く): 1814233977960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 797, 1140, 1594, 2280, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 15143, 15940, 19128, 23910, 30286, 31880, 45429, 47820, 60572, 75715, 90858, 95640, 121144, 151430, 181716, 227145, 302860, 363432, 454290, 461819, 605720, 908580, 923638, 1385457, 1817160, 1847276, 2309095, 2770914, 3694552, 4618190, 5541828, 6927285, 8774561, 9236380, 11083656, 13854570, 17549122, 18472760, 26323683, 27709140, 35098244, 43872805, 52647366, 55418280, 70196488, 87745610, 105294732, 131618415, 175491220, 210589464, 263236830, 350982440, 368069743, 526473660, 736139486, 1052947320, 1104209229, 1472278972, 1840348715, 2208418458, 2944557944, 3680697430, 4416836916, 5521046145, 6993325117, 7361394860, 8833673832, 11042092290, 13986650234, 14722789720, 20979975351, 22084184580, 27973300468, 34966625585, 41959950702, 44168369160, 55946600936, 69933251170, 83919901404, 104899876755, 139866502340, 167839802808, 209799753510, 279733004680, 419599507020, 839199014040]

約数ペア:

[(1, 839199014040), (2, 419599507020), (3, 279733004680), (4, 209799753510), (5, 167839802808), (6, 139866502340), (8, 104899876755), (10, 83919901404), (12, 69933251170), (15, 55946600936), (19, 44168369160), (20, 41959950702), (24, 34966625585), (30, 27973300468), (38, 22084184580), (40, 20979975351), (57, 14722789720), (60, 13986650234), (76, 11042092290), (95, 8833673832), (114, 7361394860), (120, 6993325117), (152, 5521046145), (190, 4416836916), (228, 3680697430), (285, 2944557944), (380, 2208418458), (456, 1840348715), (570, 1472278972), (760, 1104209229), (797, 1052947320), (1140, 736139486), (1594, 526473660), (2280, 368069743), (2391, 350982440), (3188, 263236830), (3985, 210589464), (4782, 175491220), (6376, 131618415), (7970, 105294732), (9564, 87745610), (11955, 70196488), (15143, 55418280), (15940, 52647366), (19128, 43872805), (23910, 35098244), (30286, 27709140), (31880, 26323683), (45429, 18472760), (47820, 17549122), (60572, 13854570), (75715, 11083656), (90858, 9236380), (95640, 8774561), (121144, 6927285), (151430, 5541828), (181716, 4618190), (227145, 3694552), (302860, 2770914), (363432, 2309095), (454290, 1847276), (461819, 1817160), (605720, 1385457), (908580, 923638)]