67112760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3949

約数の個数: 128

約数和(自身を含む): 236597760

約数和(自身を除く): 169485000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 3911, 4290, 5720, 7822, 8580, 11733, 15644, 17160, 19555, 23466, 31288, 39110, 43021, 46932, 50843, 58665, 78220, 86042, 93864, 101686, 117330, 129063, 152529, 156440, 172084, 203372, 215105, 234660, 254215, 258126, 305058, 344168, 406744, 430210, 469320, 508430, 516252, 559273, 610116, 645315, 762645, 860420, 1016860, 1032504, 1118546, 1220232, 1290630, 1525290, 1677819, 1720840, 2033720, 2237092, 2581260, 2796365, 3050580, 3355638, 4474184, 5162520, 5592730, 6101160, 6711276, 8389095, 11185460, 13422552, 16778190, 22370920, 33556380, 67112760]

約数ペア:

[(1, 67112760), (2, 33556380), (3, 22370920), (4, 16778190), (5, 13422552), (6, 11185460), (8, 8389095), (10, 6711276), (11, 6101160), (12, 5592730), (13, 5162520), (15, 4474184), (20, 3355638), (22, 3050580), (24, 2796365), (26, 2581260), (30, 2237092), (33, 2033720), (39, 1720840), (40, 1677819), (44, 1525290), (52, 1290630), (55, 1220232), (60, 1118546), (65, 1032504), (66, 1016860), (78, 860420), (88, 762645), (104, 645315), (110, 610116), (120, 559273), (130, 516252), (132, 508430), (143, 469320), (156, 430210), (165, 406744), (195, 344168), (220, 305058), (260, 258126), (264, 254215), (286, 234660), (312, 215105), (330, 203372), (390, 172084), (429, 156440), (440, 152529), (520, 129063), (572, 117330), (660, 101686), (715, 93864), (780, 86042), (858, 78220), (1144, 58665), (1320, 50843), (1430, 46932), (1560, 43021), (1716, 39110), (2145, 31288), (2860, 23466), (3432, 19555), (3911, 17160), (4290, 15644), (5720, 11733), (7822, 8580)]