21683976120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{584789}}^1$

素因数の和:584909

約数の個数: 96

約数和(自身を含む): 71157247200

約数和(自身を除く): 49473271080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 37080, 584789, 1169578, 1754367, 2339156, 2923945, 3508734, 4678312, 5263101, 5847890, 7017468, 8771835, 10526202, 11695780, 14034936, 17543670, 21052404, 23391560, 26315505, 35087340, 42104808, 52631010, 60233267, 70174680, 105262020, 120466534, 180699801, 210524040, 240933068, 301166335, 361399602, 481866136, 542099403, 602332670, 722799204, 903499005, 1084198806, 1204665340, 1445598408, 1806998010, 2168397612, 2409330680, 2710497015, 3613996020, 4336795224, 5420994030, 7227992040, 10841988060, 21683976120]

約数ペア:

[(1, 21683976120), (2, 10841988060), (3, 7227992040), (4, 5420994030), (5, 4336795224), (6, 3613996020), (8, 2710497015), (9, 2409330680), (10, 2168397612), (12, 1806998010), (15, 1445598408), (18, 1204665340), (20, 1084198806), (24, 903499005), (30, 722799204), (36, 602332670), (40, 542099403), (45, 481866136), (60, 361399602), (72, 301166335), (90, 240933068), (103, 210524040), (120, 180699801), (180, 120466534), (206, 105262020), (309, 70174680), (360, 60233267), (412, 52631010), (515, 42104808), (618, 35087340), (824, 26315505), (927, 23391560), (1030, 21052404), (1236, 17543670), (1545, 14034936), (1854, 11695780), (2060, 10526202), (2472, 8771835), (3090, 7017468), (3708, 5847890), (4120, 5263101), (4635, 4678312), (6180, 3508734), (7416, 2923945), (9270, 2339156), (12360, 1754367), (18540, 1169578), (37080, 584789)]