15691975000

素因数分解:

$2^3\times 5^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 192

約数和(自身を含む): 40396164480

約数和(自身を除く): 24704189480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 65, 100, 104, 106, 125, 130, 200, 212, 250, 260, 265, 325, 424, 500, 520, 530, 625, 650, 689, 911, 1000, 1060, 1250, 1300, 1325, 1378, 1625, 1822, 2120, 2500, 2600, 2650, 2756, 3125, 3250, 3445, 3644, 4555, 5000, 5300, 5512, 6250, 6500, 6625, 6890, 7288, 8125, 9110, 10600, 11843, 12500, 13000, 13250, 13780, 16250, 17225, 18220, 22775, 23686, 25000, 26500, 27560, 32500, 33125, 34450, 36440, 40625, 45550, 47372, 48283, 53000, 59215, 65000, 66250, 68900, 81250, 86125, 91100, 94744, 96566, 113875, 118430, 132500, 137800, 162500, 165625, 172250, 182200, 193132, 227750, 236860, 241415, 265000, 296075, 325000, 331250, 344500, 386264, 430625, 455500, 473720, 482830, 569375, 592150, 627679, 662500, 689000, 861250, 911000, 965660, 1138750, 1184300, 1207075, 1255358, 1325000, 1480375, 1722500, 1931320, 2153125, 2277500, 2368600, 2414150, 2510716, 2846875, 2960750, 3138395, 3445000, 4306250, 4555000, 4828300, 5021432, 5693750, 5921500, 6035375, 6276790, 7401875, 8612500, 9656600, 11387500, 11843000, 12070750, 12553580, 14803750, 15691975, 17225000, 22775000, 24141500, 25107160, 29607500, 30176875, 31383950, 37009375, 48283000, 59215000, 60353750, 62767900, 74018750, 78459875, 120707500, 125535800, 148037500, 150884375, 156919750, 241415000, 296075000, 301768750, 313839500, 392299375, 603537500, 627679000, 784598750, 1207075000, 1569197500, 1961496875, 3138395000, 3922993750, 7845987500, 15691975000]

約数ペア:

[(1, 15691975000), (2, 7845987500), (4, 3922993750), (5, 3138395000), (8, 1961496875), (10, 1569197500), (13, 1207075000), (20, 784598750), (25, 627679000), (26, 603537500), (40, 392299375), (50, 313839500), (52, 301768750), (53, 296075000), (65, 241415000), (100, 156919750), (104, 150884375), (106, 148037500), (125, 125535800), (130, 120707500), (200, 78459875), (212, 74018750), (250, 62767900), (260, 60353750), (265, 59215000), (325, 48283000), (424, 37009375), (500, 31383950), (520, 30176875), (530, 29607500), (625, 25107160), (650, 24141500), (689, 22775000), (911, 17225000), (1000, 15691975), (1060, 14803750), (1250, 12553580), (1300, 12070750), (1325, 11843000), (1378, 11387500), (1625, 9656600), (1822, 8612500), (2120, 7401875), (2500, 6276790), (2600, 6035375), (2650, 5921500), (2756, 5693750), (3125, 5021432), (3250, 4828300), (3445, 4555000), (3644, 4306250), (4555, 3445000), (5000, 3138395), (5300, 2960750), (5512, 2846875), (6250, 2510716), (6500, 2414150), (6625, 2368600), (6890, 2277500), (7288, 2153125), (8125, 1931320), (9110, 1722500), (10600, 1480375), (11843, 1325000), (12500, 1255358), (13000, 1207075), (13250, 1184300), (13780, 1138750), (16250, 965660), (17225, 911000), (18220, 861250), (22775, 689000), (23686, 662500), (25000, 627679), (26500, 592150), (27560, 569375), (32500, 482830), (33125, 473720), (34450, 455500), (36440, 430625), (40625, 386264), (45550, 344500), (47372, 331250), (48283, 325000), (53000, 296075), (59215, 265000), (65000, 241415), (66250, 236860), (68900, 227750), (81250, 193132), (86125, 182200), (91100, 172250), (94744, 165625), (96566, 162500), (113875, 137800), (118430, 132500)]