1543450680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19577}}^1$

素因数の和:19670

約数の個数: 128

約数和(自身を含む): 5215579200

約数和(自身を除く): 3672128520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19577, 19710, 26280, 39154, 39420, 58731, 78308, 78840, 97885, 117462, 156616, 176193, 195770, 234924, 293655, 352386, 391540, 469848, 528579, 587310, 704772, 783080, 880965, 1057158, 1174620, 1409544, 1429121, 1761930, 2114316, 2349240, 2642895, 2858242, 3523860, 4228632, 4287363, 5285790, 5716484, 7047720, 7145605, 8574726, 10571580, 11432968, 12862089, 14291210, 17149452, 21143160, 21436815, 25724178, 28582420, 34298904, 38586267, 42873630, 51448356, 57164840, 64310445, 77172534, 85747260, 102896712, 128620890, 154345068, 171494520, 192931335, 257241780, 308690136, 385862670, 514483560, 771725340, 1543450680]

約数ペア:

[(1, 1543450680), (2, 771725340), (3, 514483560), (4, 385862670), (5, 308690136), (6, 257241780), (8, 192931335), (9, 171494520), (10, 154345068), (12, 128620890), (15, 102896712), (18, 85747260), (20, 77172534), (24, 64310445), (27, 57164840), (30, 51448356), (36, 42873630), (40, 38586267), (45, 34298904), (54, 28582420), (60, 25724178), (72, 21436815), (73, 21143160), (90, 17149452), (108, 14291210), (120, 12862089), (135, 11432968), (146, 10571580), (180, 8574726), (216, 7145605), (219, 7047720), (270, 5716484), (292, 5285790), (360, 4287363), (365, 4228632), (438, 3523860), (540, 2858242), (584, 2642895), (657, 2349240), (730, 2114316), (876, 1761930), (1080, 1429121), (1095, 1409544), (1314, 1174620), (1460, 1057158), (1752, 880965), (1971, 783080), (2190, 704772), (2628, 587310), (2920, 528579), (3285, 469848), (3942, 391540), (4380, 352386), (5256, 293655), (6570, 234924), (7884, 195770), (8760, 176193), (9855, 156616), (13140, 117462), (15768, 97885), (19577, 78840), (19710, 78308), (26280, 58731), (39154, 39420)]