2867529720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2172371}}^1$

素因数の和:2172396

約数の個数: 64

約数和(自身を含む): 9384647040

約数和(自身を除く): 6517117320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2172371, 4344742, 6517113, 8689484, 10861855, 13034226, 17378968, 21723710, 23896081, 26068452, 32585565, 43447420, 47792162, 52136904, 65171130, 71688243, 86894840, 95584324, 119480405, 130342260, 143376486, 191168648, 238960810, 260684520, 286752972, 358441215, 477921620, 573505944, 716882430, 955843240, 1433764860, 2867529720]

約数ペア:

[(1, 2867529720), (2, 1433764860), (3, 955843240), (4, 716882430), (5, 573505944), (6, 477921620), (8, 358441215), (10, 286752972), (11, 260684520), (12, 238960810), (15, 191168648), (20, 143376486), (22, 130342260), (24, 119480405), (30, 95584324), (33, 86894840), (40, 71688243), (44, 65171130), (55, 52136904), (60, 47792162), (66, 43447420), (88, 32585565), (110, 26068452), (120, 23896081), (132, 21723710), (165, 17378968), (220, 13034226), (264, 10861855), (330, 8689484), (440, 6517113), (660, 4344742), (1320, 2172371)]