42386760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3052

約数の個数: 128

約数和(自身を含む): 152208000

約数和(自身を除く): 109821240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3019, 3510, 4680, 6038, 7020, 9057, 12076, 14040, 15095, 18114, 24152, 27171, 30190, 36228, 39247, 45285, 54342, 60380, 72456, 78494, 81513, 90570, 108684, 117741, 120760, 135855, 156988, 163026, 181140, 196235, 217368, 235482, 271710, 313976, 326052, 353223, 362280, 392470, 407565, 470964, 543420, 588705, 652104, 706446, 784940, 815130, 941928, 1059669, 1086840, 1177410, 1412892, 1569880, 1630260, 1766115, 2119338, 2354820, 2825784, 3260520, 3532230, 4238676, 4709640, 5298345, 7064460, 8477352, 10596690, 14128920, 21193380, 42386760]

約数ペア:

[(1, 42386760), (2, 21193380), (3, 14128920), (4, 10596690), (5, 8477352), (6, 7064460), (8, 5298345), (9, 4709640), (10, 4238676), (12, 3532230), (13, 3260520), (15, 2825784), (18, 2354820), (20, 2119338), (24, 1766115), (26, 1630260), (27, 1569880), (30, 1412892), (36, 1177410), (39, 1086840), (40, 1059669), (45, 941928), (52, 815130), (54, 784940), (60, 706446), (65, 652104), (72, 588705), (78, 543420), (90, 470964), (104, 407565), (108, 392470), (117, 362280), (120, 353223), (130, 326052), (135, 313976), (156, 271710), (180, 235482), (195, 217368), (216, 196235), (234, 181140), (260, 163026), (270, 156988), (312, 135855), (351, 120760), (360, 117741), (390, 108684), (468, 90570), (520, 81513), (540, 78494), (585, 72456), (702, 60380), (780, 54342), (936, 45285), (1080, 39247), (1170, 36228), (1404, 30190), (1560, 27171), (1755, 24152), (2340, 18114), (2808, 15095), (3019, 14040), (3510, 12076), (4680, 9057), (6038, 7020)]