27667307800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{405679}}^1$

素因数の和:405737

約数の個数: 96

約数和(自身を含む): 72438220800

約数和(自身を除く): 44770913000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 3100, 3410, 6200, 6820, 8525, 13640, 17050, 34100, 68200, 405679, 811358, 1622716, 2028395, 3245432, 4056790, 4462469, 8113580, 8924938, 10141975, 12576049, 16227160, 17849876, 20283950, 22312345, 25152098, 35699752, 40567900, 44624690, 50304196, 62880245, 81135800, 89249380, 100608392, 111561725, 125760490, 138336539, 178498760, 223123450, 251520980, 276673078, 314401225, 446246900, 503041960, 553346156, 628802450, 691682695, 892493800, 1106692312, 1257604900, 1383365390, 2515209800, 2766730780, 3458413475, 5533461560, 6916826950, 13833653900, 27667307800]

約数ペア:

[(1, 27667307800), (2, 13833653900), (4, 6916826950), (5, 5533461560), (8, 3458413475), (10, 2766730780), (11, 2515209800), (20, 1383365390), (22, 1257604900), (25, 1106692312), (31, 892493800), (40, 691682695), (44, 628802450), (50, 553346156), (55, 503041960), (62, 446246900), (88, 314401225), (100, 276673078), (110, 251520980), (124, 223123450), (155, 178498760), (200, 138336539), (220, 125760490), (248, 111561725), (275, 100608392), (310, 89249380), (341, 81135800), (440, 62880245), (550, 50304196), (620, 44624690), (682, 40567900), (775, 35699752), (1100, 25152098), (1240, 22312345), (1364, 20283950), (1550, 17849876), (1705, 16227160), (2200, 12576049), (2728, 10141975), (3100, 8924938), (3410, 8113580), (6200, 4462469), (6820, 4056790), (8525, 3245432), (13640, 2028395), (17050, 1622716), (34100, 811358), (68200, 405679)]