1117269720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{147787}}^1$

素因数の和:147814

約数の個数: 128

約数和(自身を含む): 4256294400

約数和(自身を除く): 3139024680

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, 147787, 295574, 443361, 591148, 738935, 886722, 1034509, 1182296, 1330083, 1477870, 1773444, 2069018, 2216805, 2660166, 2955740, 3103527, 3546888, 3990249, 4138036, 4433610, 5172545, 5320332, 5911480, 6207054, 6650415, 7980498, 8276072, 8867220, 9310581, 10345090, 10640664, 12414108, 13300830, 15517635, 15960996, 17734440, 18621162, 19951245, 20690180, 24828216, 26601660, 27931743, 31035270, 31921992, 37242324, 39902490, 41380360, 46552905, 53203320, 55863486, 62070540, 74484648, 79804980, 93105810, 111726972, 124141080, 139658715, 159609960, 186211620, 223453944, 279317430, 372423240, 558634860, 1117269720]

約数ペア:

[(1, 1117269720), (2, 558634860), (3, 372423240), (4, 279317430), (5, 223453944), (6, 186211620), (7, 159609960), (8, 139658715), (9, 124141080), (10, 111726972), (12, 93105810), (14, 79804980), (15, 74484648), (18, 62070540), (20, 55863486), (21, 53203320), (24, 46552905), (27, 41380360), (28, 39902490), (30, 37242324), (35, 31921992), (36, 31035270), (40, 27931743), (42, 26601660), (45, 24828216), (54, 20690180), (56, 19951245), (60, 18621162), (63, 17734440), (70, 15960996), (72, 15517635), (84, 13300830), (90, 12414108), (105, 10640664), (108, 10345090), (120, 9310581), (126, 8867220), (135, 8276072), (140, 7980498), (168, 6650415), (180, 6207054), (189, 5911480), (210, 5320332), (216, 5172545), (252, 4433610), (270, 4138036), (280, 3990249), (315, 3546888), (360, 3103527), (378, 2955740), (420, 2660166), (504, 2216805), (540, 2069018), (630, 1773444), (756, 1477870), (840, 1330083), (945, 1182296), (1080, 1034509), (1260, 886722), (1512, 738935), (1890, 591148), (2520, 443361), (3780, 295574), (7560, 147787)]