1330478431560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{988439}}^1$

素因数の和:992195

約数の個数: 96

約数和(自身を含む): 4325215752000

約数和(自身を除く): 2994737320440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3739, 7478, 11217, 14956, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 74780, 89736, 112170, 134604, 149560, 168255, 224340, 269208, 336510, 448680, 673020, 988439, 1346040, 1976878, 2965317, 3953756, 4942195, 5930634, 7907512, 8895951, 9884390, 11861268, 14826585, 17791902, 19768780, 23722536, 29653170, 35583804, 39537560, 44479755, 59306340, 71167608, 88959510, 118612680, 177919020, 355838040, 3695773421, 7391546842, 11087320263, 14783093684, 18478867105, 22174640526, 29566187368, 33261960789, 36957734210, 44349281052, 55436601315, 66523921578, 73915468420, 88698562104, 110873202630, 133047843156, 147830936840, 166309803945, 221746405260, 266095686312, 332619607890, 443492810520, 665239215780, 1330478431560]

約数ペア:

[(1, 1330478431560), (2, 665239215780), (3, 443492810520), (4, 332619607890), (5, 266095686312), (6, 221746405260), (8, 166309803945), (9, 147830936840), (10, 133047843156), (12, 110873202630), (15, 88698562104), (18, 73915468420), (20, 66523921578), (24, 55436601315), (30, 44349281052), (36, 36957734210), (40, 33261960789), (45, 29566187368), (60, 22174640526), (72, 18478867105), (90, 14783093684), (120, 11087320263), (180, 7391546842), (360, 3695773421), (3739, 355838040), (7478, 177919020), (11217, 118612680), (14956, 88959510), (18695, 71167608), (22434, 59306340), (29912, 44479755), (33651, 39537560), (37390, 35583804), (44868, 29653170), (56085, 23722536), (67302, 19768780), (74780, 17791902), (89736, 14826585), (112170, 11861268), (134604, 9884390), (149560, 8895951), (168255, 7907512), (224340, 5930634), (269208, 4942195), (336510, 3953756), (448680, 2965317), (673020, 1976878), (988439, 1346040)]