2545783680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120539}}^1$

素因数の和:120572

約数の個数: 128

約数和(自身を含む): 8852457600

約数和(自身を除く): 6306673920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 120539, 241078, 361617, 482156, 602695, 723234, 964312, 1205390, 1325929, 1446468, 1808085, 1928624, 2410780, 2651858, 2892936, 3616170, 3857248, 3977787, 4821560, 5303716, 5785872, 6629645, 7232340, 7714496, 7955574, 9643120, 10607432, 11571744, 13259290, 14464680, 15428992, 15911148, 19286240, 19888935, 21214864, 23143488, 26518580, 28929360, 31822296, 38572480, 39777870, 42429728, 46286976, 53037160, 57858720, 63644592, 77144960, 79555740, 84859456, 106074320, 115717440, 127289184, 159111480, 169718912, 212148640, 231434880, 254578368, 318222960, 424297280, 509156736, 636445920, 848594560, 1272891840, 2545783680]

約数ペア:

[(1, 2545783680), (2, 1272891840), (3, 848594560), (4, 636445920), (5, 509156736), (6, 424297280), (8, 318222960), (10, 254578368), (11, 231434880), (12, 212148640), (15, 169718912), (16, 159111480), (20, 127289184), (22, 115717440), (24, 106074320), (30, 84859456), (32, 79555740), (33, 77144960), (40, 63644592), (44, 57858720), (48, 53037160), (55, 46286976), (60, 42429728), (64, 39777870), (66, 38572480), (80, 31822296), (88, 28929360), (96, 26518580), (110, 23143488), (120, 21214864), (128, 19888935), (132, 19286240), (160, 15911148), (165, 15428992), (176, 14464680), (192, 13259290), (220, 11571744), (240, 10607432), (264, 9643120), (320, 7955574), (330, 7714496), (352, 7232340), (384, 6629645), (440, 5785872), (480, 5303716), (528, 4821560), (640, 3977787), (660, 3857248), (704, 3616170), (880, 2892936), (960, 2651858), (1056, 2410780), (1320, 1928624), (1408, 1808085), (1760, 1446468), (1920, 1325929), (2112, 1205390), (2640, 964312), (3520, 723234), (4224, 602695), (5280, 482156), (7040, 361617), (10560, 241078), (21120, 120539)]