941188920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3229}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 3237235200

約数和(自身を除く): 2296046280

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, 347, 420, 694, 840, 1041, 1388, 1735, 2082, 2429, 2776, 3229, 3470, 4164, 4858, 5205, 6458, 6940, 7287, 8328, 9687, 9716, 10410, 12145, 12916, 13880, 14574, 16145, 19374, 19432, 20820, 22603, 24290, 25832, 29148, 32290, 36435, 38748, 41640, 45206, 48435, 48580, 58296, 64580, 67809, 72870, 77496, 90412, 96870, 97160, 113015, 129160, 135618, 145740, 180824, 193740, 226030, 271236, 291480, 339045, 387480, 452060, 542472, 678090, 904120, 1120463, 1356180, 2240926, 2712360, 3361389, 4481852, 5602315, 6722778, 7843241, 8963704, 11204630, 13445556, 15686482, 16806945, 22409260, 23529723, 26891112, 31372964, 33613890, 39216205, 44818520, 47059446, 62745928, 67227780, 78432410, 94118892, 117648615, 134455560, 156864820, 188237784, 235297230, 313729640, 470594460, 941188920]

約数ペア:

[(1, 941188920), (2, 470594460), (3, 313729640), (4, 235297230), (5, 188237784), (6, 156864820), (7, 134455560), (8, 117648615), (10, 94118892), (12, 78432410), (14, 67227780), (15, 62745928), (20, 47059446), (21, 44818520), (24, 39216205), (28, 33613890), (30, 31372964), (35, 26891112), (40, 23529723), (42, 22409260), (56, 16806945), (60, 15686482), (70, 13445556), (84, 11204630), (105, 8963704), (120, 7843241), (140, 6722778), (168, 5602315), (210, 4481852), (280, 3361389), (347, 2712360), (420, 2240926), (694, 1356180), (840, 1120463), (1041, 904120), (1388, 678090), (1735, 542472), (2082, 452060), (2429, 387480), (2776, 339045), (3229, 291480), (3470, 271236), (4164, 226030), (4858, 193740), (5205, 180824), (6458, 145740), (6940, 135618), (7287, 129160), (8328, 113015), (9687, 97160), (9716, 96870), (10410, 90412), (12145, 77496), (12916, 72870), (13880, 67809), (14574, 64580), (16145, 58296), (19374, 48580), (19432, 48435), (20820, 45206), (22603, 41640), (24290, 38748), (25832, 36435), (29148, 32290)]