830194680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2753}}^1$

素因数の和:3133

約数の個数: 128

約数和(自身を含む): 2855347200

約数和(自身を除く): 2025152520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 359, 420, 718, 840, 1077, 1436, 1795, 2154, 2513, 2753, 2872, 3590, 4308, 5026, 5385, 5506, 7180, 7539, 8259, 8616, 10052, 10770, 11012, 12565, 13765, 14360, 15078, 16518, 19271, 20104, 21540, 22024, 25130, 27530, 30156, 33036, 37695, 38542, 41295, 43080, 50260, 55060, 57813, 60312, 66072, 75390, 77084, 82590, 96355, 100520, 110120, 115626, 150780, 154168, 165180, 192710, 231252, 289065, 301560, 330360, 385420, 462504, 578130, 770840, 988327, 1156260, 1976654, 2312520, 2964981, 3953308, 4941635, 5929962, 6918289, 7906616, 9883270, 11859924, 13836578, 14824905, 19766540, 20754867, 23719848, 27673156, 29649810, 34591445, 39533080, 41509734, 55346312, 59299620, 69182890, 83019468, 103774335, 118599240, 138365780, 166038936, 207548670, 276731560, 415097340, 830194680]

約数ペア:

[(1, 830194680), (2, 415097340), (3, 276731560), (4, 207548670), (5, 166038936), (6, 138365780), (7, 118599240), (8, 103774335), (10, 83019468), (12, 69182890), (14, 59299620), (15, 55346312), (20, 41509734), (21, 39533080), (24, 34591445), (28, 29649810), (30, 27673156), (35, 23719848), (40, 20754867), (42, 19766540), (56, 14824905), (60, 13836578), (70, 11859924), (84, 9883270), (105, 7906616), (120, 6918289), (140, 5929962), (168, 4941635), (210, 3953308), (280, 2964981), (359, 2312520), (420, 1976654), (718, 1156260), (840, 988327), (1077, 770840), (1436, 578130), (1795, 462504), (2154, 385420), (2513, 330360), (2753, 301560), (2872, 289065), (3590, 231252), (4308, 192710), (5026, 165180), (5385, 154168), (5506, 150780), (7180, 115626), (7539, 110120), (8259, 100520), (8616, 96355), (10052, 82590), (10770, 77084), (11012, 75390), (12565, 66072), (13765, 60312), (14360, 57813), (15078, 55060), (16518, 50260), (19271, 43080), (20104, 41295), (21540, 38542), (22024, 37695), (25130, 33036), (27530, 30156)]