1083778920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{143357}}^1$

素因数の和:143384

約数の個数: 128

約数和(自身を含む): 4128710400

約数和(自身を除く): 3044931480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 143357, 286714, 430071, 573428, 716785, 860142, 1003499, 1146856, 1290213, 1433570, 1720284, 2006998, 2150355, 2580426, 2867140, 3010497, 3440568, 3870639, 4013996, 4300710, 5017495, 5160852, 5734280, 6020994, 6451065, 7741278, 8027992, 8601420, 9031491, 10034990, 10321704, 12041988, 12902130, 15052485, 15482556, 17202840, 18062982, 19353195, 20069980, 24083976, 25804260, 27094473, 30104970, 30965112, 36125964, 38706390, 40139960, 45157455, 51608520, 54188946, 60209940, 72251928, 77412780, 90314910, 108377892, 120419880, 135472365, 154825560, 180629820, 216755784, 270944730, 361259640, 541889460, 1083778920]

約数ペア:

[(1, 1083778920), (2, 541889460), (3, 361259640), (4, 270944730), (5, 216755784), (6, 180629820), (7, 154825560), (8, 135472365), (9, 120419880), (10, 108377892), (12, 90314910), (14, 77412780), (15, 72251928), (18, 60209940), (20, 54188946), (21, 51608520), (24, 45157455), (27, 40139960), (28, 38706390), (30, 36125964), (35, 30965112), (36, 30104970), (40, 27094473), (42, 25804260), (45, 24083976), (54, 20069980), (56, 19353195), (60, 18062982), (63, 17202840), (70, 15482556), (72, 15052485), (84, 12902130), (90, 12041988), (105, 10321704), (108, 10034990), (120, 9031491), (126, 8601420), (135, 8027992), (140, 7741278), (168, 6451065), (180, 6020994), (189, 5734280), (210, 5160852), (216, 5017495), (252, 4300710), (270, 4013996), (280, 3870639), (315, 3440568), (360, 3010497), (378, 2867140), (420, 2580426), (504, 2150355), (540, 2006998), (630, 1720284), (756, 1433570), (840, 1290213), (945, 1146856), (1080, 1003499), (1260, 860142), (1512, 716785), (1890, 573428), (2520, 430071), (3780, 286714), (7560, 143357)]