21643102260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58171}}^1$

素因数の和:58255

約数の個数: 192

約数和(自身を含む): 73883093760

約数和(自身を除く): 52239991500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 156, 159, 180, 195, 212, 234, 260, 265, 270, 318, 351, 390, 468, 477, 530, 540, 585, 636, 689, 702, 780, 795, 954, 1060, 1170, 1378, 1404, 1431, 1590, 1755, 1908, 2067, 2340, 2385, 2756, 2862, 3180, 3445, 3510, 4134, 4770, 5724, 6201, 6890, 7020, 7155, 8268, 9540, 10335, 12402, 13780, 14310, 18603, 20670, 24804, 28620, 31005, 37206, 41340, 58171, 62010, 74412, 93015, 116342, 124020, 174513, 186030, 232684, 290855, 349026, 372060, 523539, 581710, 698052, 756223, 872565, 1047078, 1163420, 1512446, 1570617, 1745130, 2094156, 2268669, 2617695, 3024892, 3083063, 3141234, 3490260, 3781115, 4537338, 5235390, 6166126, 6282468, 6806007, 7562230, 7853085, 9074676, 9249189, 10470780, 11343345, 12332252, 13612014, 15124460, 15415315, 15706170, 18498378, 20418021, 22686690, 27224028, 27747567, 30830630, 31412340, 34030035, 36996756, 40079819, 40836042, 45373380, 46245945, 55495134, 61661260, 68060070, 80159638, 81672084, 83242701, 92491890, 102090105, 110990268, 120239457, 136120140, 138737835, 160319276, 166485402, 184983780, 200399095, 204180210, 240478914, 277475670, 332970804, 360718371, 400798190, 408360420, 416213505, 480957828, 554951340, 601197285, 721436742, 801596380, 832427010, 1082155113, 1202394570, 1442873484, 1664854020, 1803591855, 2164310226, 2404789140, 3607183710, 4328620452, 5410775565, 7214367420, 10821551130, 21643102260]

約数ペア:

[(1, 21643102260), (2, 10821551130), (3, 7214367420), (4, 5410775565), (5, 4328620452), (6, 3607183710), (9, 2404789140), (10, 2164310226), (12, 1803591855), (13, 1664854020), (15, 1442873484), (18, 1202394570), (20, 1082155113), (26, 832427010), (27, 801596380), (30, 721436742), (36, 601197285), (39, 554951340), (45, 480957828), (52, 416213505), (53, 408360420), (54, 400798190), (60, 360718371), (65, 332970804), (78, 277475670), (90, 240478914), (106, 204180210), (108, 200399095), (117, 184983780), (130, 166485402), (135, 160319276), (156, 138737835), (159, 136120140), (180, 120239457), (195, 110990268), (212, 102090105), (234, 92491890), (260, 83242701), (265, 81672084), (270, 80159638), (318, 68060070), (351, 61661260), (390, 55495134), (468, 46245945), (477, 45373380), (530, 40836042), (540, 40079819), (585, 36996756), (636, 34030035), (689, 31412340), (702, 30830630), (780, 27747567), (795, 27224028), (954, 22686690), (1060, 20418021), (1170, 18498378), (1378, 15706170), (1404, 15415315), (1431, 15124460), (1590, 13612014), (1755, 12332252), (1908, 11343345), (2067, 10470780), (2340, 9249189), (2385, 9074676), (2756, 7853085), (2862, 7562230), (3180, 6806007), (3445, 6282468), (3510, 6166126), (4134, 5235390), (4770, 4537338), (5724, 3781115), (6201, 3490260), (6890, 3141234), (7020, 3083063), (7155, 3024892), (8268, 2617695), (9540, 2268669), (10335, 2094156), (12402, 1745130), (13780, 1570617), (14310, 1512446), (18603, 1163420), (20670, 1047078), (24804, 872565), (28620, 756223), (31005, 698052), (37206, 581710), (41340, 523539), (58171, 372060), (62010, 349026), (74412, 290855), (93015, 232684), (116342, 186030), (124020, 174513)]