2026140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 6478246080

約数和(自身を除く): 4452105360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 401, 444, 555, 569, 592, 740, 802, 888, 1110, 1138, 1203, 1480, 1604, 1707, 1776, 2005, 2220, 2276, 2406, 2845, 2960, 3208, 3414, 4010, 4440, 4552, 4812, 5690, 6015, 6416, 6828, 8020, 8535, 8880, 9104, 9624, 11380, 12030, 13656, 14837, 16040, 17070, 19248, 21053, 22760, 24060, 27312, 29674, 32080, 34140, 42106, 44511, 45520, 48120, 59348, 63159, 68280, 74185, 84212, 89022, 96240, 105265, 118696, 126318, 136560, 148370, 168424, 178044, 210530, 222555, 228169, 237392, 252636, 296740, 315795, 336848, 356088, 421060, 445110, 456338, 505272, 593480, 631590, 684507, 712176, 842120, 890220, 912676, 1010544, 1140845, 1186960, 1263180, 1369014, 1684240, 1780440, 1825352, 2281690, 2526360, 2738028, 3422535, 3560880, 3650704, 4563380, 5052720, 5476056, 6845070, 8442253, 9126760, 10952112, 13690140, 16884506, 18253520, 25326759, 27380280, 33769012, 42211265, 50653518, 54760560, 67538024, 84422530, 101307036, 126633795, 135076048, 168845060, 202614072, 253267590, 337690120, 405228144, 506535180, 675380240, 1013070360, 2026140720]

約数ペア:

[(1, 2026140720), (2, 1013070360), (3, 675380240), (4, 506535180), (5, 405228144), (6, 337690120), (8, 253267590), (10, 202614072), (12, 168845060), (15, 135076048), (16, 126633795), (20, 101307036), (24, 84422530), (30, 67538024), (37, 54760560), (40, 50653518), (48, 42211265), (60, 33769012), (74, 27380280), (80, 25326759), (111, 18253520), (120, 16884506), (148, 13690140), (185, 10952112), (222, 9126760), (240, 8442253), (296, 6845070), (370, 5476056), (401, 5052720), (444, 4563380), (555, 3650704), (569, 3560880), (592, 3422535), (740, 2738028), (802, 2526360), (888, 2281690), (1110, 1825352), (1138, 1780440), (1203, 1684240), (1480, 1369014), (1604, 1263180), (1707, 1186960), (1776, 1140845), (2005, 1010544), (2220, 912676), (2276, 890220), (2406, 842120), (2845, 712176), (2960, 684507), (3208, 631590), (3414, 593480), (4010, 505272), (4440, 456338), (4552, 445110), (4812, 421060), (5690, 356088), (6015, 336848), (6416, 315795), (6828, 296740), (8020, 252636), (8535, 237392), (8880, 228169), (9104, 222555), (9624, 210530), (11380, 178044), (12030, 168424), (13656, 148370), (14837, 136560), (16040, 126318), (17070, 118696), (19248, 105265), (21053, 96240), (22760, 89022), (24060, 84212), (27312, 74185), (29674, 68280), (32080, 63159), (34140, 59348), (42106, 48120), (44511, 45520)]