804532258040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1\times {\mathrm{24533}}^1$

素因数の和:25401

約数の個数: 128

約数和(自身を含む): 2083914034560

約数和(自身を除く): 1279381776520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 677, 692, 865, 1211, 1354, 1384, 1730, 2422, 2708, 3385, 3460, 4739, 4844, 5416, 6055, 6770, 6920, 9478, 9688, 12110, 13540, 18956, 23695, 24220, 24533, 27080, 37912, 47390, 48440, 49066, 94780, 98132, 117121, 122665, 171731, 189560, 196264, 234242, 245330, 343462, 468484, 490660, 585605, 686924, 819847, 858655, 936968, 981320, 1171210, 1373848, 1639694, 1717310, 2342420, 3279388, 3434620, 4099235, 4244209, 4684840, 6558776, 6869240, 8198470, 8488418, 16396940, 16608841, 16976836, 21221045, 29709463, 32793880, 33217682, 33953672, 42442090, 59418926, 66435364, 83044205, 84884180, 116261887, 118837852, 132870728, 148547315, 166088410, 169768360, 232523774, 237675704, 297094630, 332176820, 465047548, 581309435, 594189260, 664353640, 930095096, 1162618870, 1188378520, 2325237740, 2873329493, 4650475480, 5746658986, 11493317972, 14366647465, 20113306451, 22986635944, 28733294930, 40226612902, 57466589860, 80453225804, 100566532255, 114933179720, 160906451608, 201133064510, 402266129020, 804532258040]

約数ペア:

[(1, 804532258040), (2, 402266129020), (4, 201133064510), (5, 160906451608), (7, 114933179720), (8, 100566532255), (10, 80453225804), (14, 57466589860), (20, 40226612902), (28, 28733294930), (35, 22986635944), (40, 20113306451), (56, 14366647465), (70, 11493317972), (140, 5746658986), (173, 4650475480), (280, 2873329493), (346, 2325237740), (677, 1188378520), (692, 1162618870), (865, 930095096), (1211, 664353640), (1354, 594189260), (1384, 581309435), (1730, 465047548), (2422, 332176820), (2708, 297094630), (3385, 237675704), (3460, 232523774), (4739, 169768360), (4844, 166088410), (5416, 148547315), (6055, 132870728), (6770, 118837852), (6920, 116261887), (9478, 84884180), (9688, 83044205), (12110, 66435364), (13540, 59418926), (18956, 42442090), (23695, 33953672), (24220, 33217682), (24533, 32793880), (27080, 29709463), (37912, 21221045), (47390, 16976836), (48440, 16608841), (49066, 16396940), (94780, 8488418), (98132, 8198470), (117121, 6869240), (122665, 6558776), (171731, 4684840), (189560, 4244209), (196264, 4099235), (234242, 3434620), (245330, 3279388), (343462, 2342420), (468484, 1717310), (490660, 1639694), (585605, 1373848), (686924, 1171210), (819847, 981320), (858655, 936968)]