3678780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 12418560

約数和(自身を除く): 8739780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 461, 532, 570, 665, 798, 922, 1140, 1330, 1383, 1596, 1844, 1995, 2305, 2660, 2766, 3227, 3990, 4610, 5532, 6454, 6915, 7980, 8759, 9220, 9681, 12908, 13830, 16135, 17518, 19362, 26277, 27660, 32270, 35036, 38724, 43795, 48405, 52554, 61313, 64540, 87590, 96810, 105108, 122626, 131385, 175180, 183939, 193620, 245252, 262770, 306565, 367878, 525540, 613130, 735756, 919695, 1226260, 1839390, 3678780]

約数ペア:

[(1, 3678780), (2, 1839390), (3, 1226260), (4, 919695), (5, 735756), (6, 613130), (7, 525540), (10, 367878), (12, 306565), (14, 262770), (15, 245252), (19, 193620), (20, 183939), (21, 175180), (28, 131385), (30, 122626), (35, 105108), (38, 96810), (42, 87590), (57, 64540), (60, 61313), (70, 52554), (76, 48405), (84, 43795), (95, 38724), (105, 35036), (114, 32270), (133, 27660), (140, 26277), (190, 19362), (210, 17518), (228, 16135), (266, 13830), (285, 12908), (380, 9681), (399, 9220), (420, 8759), (461, 7980), (532, 6915), (570, 6454), (665, 5532), (798, 4610), (922, 3990), (1140, 3227), (1330, 2766), (1383, 2660), (1596, 2305), (1844, 1995)]