2774760840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14851}}^1$

素因数の和:15044

約数の個数: 128

約数和(自身を含む): 9303292800

約数和(自身を除く): 6528531960

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, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 4671, 5190, 6228, 6920, 7785, 9342, 10380, 12456, 14851, 15570, 18684, 20760, 23355, 29702, 31140, 37368, 44553, 46710, 59404, 62280, 74255, 89106, 93420, 118808, 133659, 148510, 178212, 186840, 222765, 267318, 297020, 356424, 400977, 445530, 534636, 594040, 668295, 801954, 891060, 1069272, 1336590, 1603908, 1782120, 2004885, 2569223, 2673180, 3207816, 4009770, 5138446, 5346360, 7707669, 8019540, 10276892, 12846115, 15415338, 16039080, 20553784, 23123007, 25692230, 30830676, 38538345, 46246014, 51384460, 61661352, 69369021, 77076690, 92492028, 102768920, 115615035, 138738042, 154153380, 184984056, 231230070, 277476084, 308306760, 346845105, 462460140, 554952168, 693690210, 924920280, 1387380420, 2774760840]

約数ペア:

[(1, 2774760840), (2, 1387380420), (3, 924920280), (4, 693690210), (5, 554952168), (6, 462460140), (8, 346845105), (9, 308306760), (10, 277476084), (12, 231230070), (15, 184984056), (18, 154153380), (20, 138738042), (24, 115615035), (27, 102768920), (30, 92492028), (36, 77076690), (40, 69369021), (45, 61661352), (54, 51384460), (60, 46246014), (72, 38538345), (90, 30830676), (108, 25692230), (120, 23123007), (135, 20553784), (173, 16039080), (180, 15415338), (216, 12846115), (270, 10276892), (346, 8019540), (360, 7707669), (519, 5346360), (540, 5138446), (692, 4009770), (865, 3207816), (1038, 2673180), (1080, 2569223), (1384, 2004885), (1557, 1782120), (1730, 1603908), (2076, 1336590), (2595, 1069272), (3114, 891060), (3460, 801954), (4152, 668295), (4671, 594040), (5190, 534636), (6228, 445530), (6920, 400977), (7785, 356424), (9342, 297020), (10380, 267318), (12456, 222765), (14851, 186840), (15570, 178212), (18684, 148510), (20760, 133659), (23355, 118808), (29702, 93420), (31140, 89106), (37368, 74255), (44553, 62280), (46710, 59404)]