2462690520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25621}}^1$

素因数の和:25730

約数の個数: 128

約数和(自身を含む): 8301528000

約数和(自身を除く): 5838837480

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, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 19224, 24030, 25621, 32040, 48060, 51242, 76863, 96120, 102484, 128105, 153726, 204968, 230589, 256210, 307452, 384315, 461178, 512420, 614904, 691767, 768630, 922356, 1024840, 1152945, 1383534, 1537260, 1844712, 2280269, 2305890, 2767068, 3074520, 3458835, 4560538, 4611780, 5534136, 6840807, 6917670, 9121076, 9223560, 11401345, 13681614, 13835340, 18242152, 20522421, 22802690, 27363228, 27670680, 34204035, 41044842, 45605380, 54726456, 61567263, 68408070, 82089684, 91210760, 102612105, 123134526, 136816140, 164179368, 205224210, 246269052, 273632280, 307836315, 410448420, 492538104, 615672630, 820896840, 1231345260, 2462690520]

約数ペア:

[(1, 2462690520), (2, 1231345260), (3, 820896840), (4, 615672630), (5, 492538104), (6, 410448420), (8, 307836315), (9, 273632280), (10, 246269052), (12, 205224210), (15, 164179368), (18, 136816140), (20, 123134526), (24, 102612105), (27, 91210760), (30, 82089684), (36, 68408070), (40, 61567263), (45, 54726456), (54, 45605380), (60, 41044842), (72, 34204035), (89, 27670680), (90, 27363228), (108, 22802690), (120, 20522421), (135, 18242152), (178, 13835340), (180, 13681614), (216, 11401345), (267, 9223560), (270, 9121076), (356, 6917670), (360, 6840807), (445, 5534136), (534, 4611780), (540, 4560538), (712, 3458835), (801, 3074520), (890, 2767068), (1068, 2305890), (1080, 2280269), (1335, 1844712), (1602, 1537260), (1780, 1383534), (2136, 1152945), (2403, 1024840), (2670, 922356), (3204, 768630), (3560, 691767), (4005, 614904), (4806, 512420), (5340, 461178), (6408, 384315), (8010, 307452), (9612, 256210), (10680, 230589), (12015, 204968), (16020, 153726), (19224, 128105), (24030, 102484), (25621, 96120), (32040, 76863), (48060, 51242)]