80723393604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{444287}}^1$

素因数の和:444414

約数の個数: 108

約数和(自身を含む): 239670273024

約数和(自身を除く): 158946879420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 588, 618, 721, 882, 927, 1236, 1442, 1764, 1854, 2163, 2884, 3708, 4326, 5047, 6489, 8652, 10094, 12978, 15141, 20188, 25956, 30282, 45423, 60564, 90846, 181692, 444287, 888574, 1332861, 1777148, 2665722, 3110009, 3998583, 5331444, 6220018, 7997166, 9330027, 12440036, 15994332, 18660054, 21770063, 27990081, 37320108, 43540126, 45761561, 55980162, 65310189, 87080252, 91523122, 111960324, 130620378, 137284683, 183046244, 195930567, 261240756, 274569366, 320330927, 391861134, 411854049, 549138732, 640661854, 783722268, 823708098, 960992781, 1281323708, 1647416196, 1921985562, 2242316489, 2882978343, 3843971124, 4484632978, 5765956686, 6726949467, 8969265956, 11531913372, 13453898934, 20180848401, 26907797868, 40361696802, 80723393604]

約数ペア:

[(1, 80723393604), (2, 40361696802), (3, 26907797868), (4, 20180848401), (6, 13453898934), (7, 11531913372), (9, 8969265956), (12, 6726949467), (14, 5765956686), (18, 4484632978), (21, 3843971124), (28, 2882978343), (36, 2242316489), (42, 1921985562), (49, 1647416196), (63, 1281323708), (84, 960992781), (98, 823708098), (103, 783722268), (126, 640661854), (147, 549138732), (196, 411854049), (206, 391861134), (252, 320330927), (294, 274569366), (309, 261240756), (412, 195930567), (441, 183046244), (588, 137284683), (618, 130620378), (721, 111960324), (882, 91523122), (927, 87080252), (1236, 65310189), (1442, 55980162), (1764, 45761561), (1854, 43540126), (2163, 37320108), (2884, 27990081), (3708, 21770063), (4326, 18660054), (5047, 15994332), (6489, 12440036), (8652, 9330027), (10094, 7997166), (12978, 6220018), (15141, 5331444), (20188, 3998583), (25956, 3110009), (30282, 2665722), (45423, 1777148), (60564, 1332861), (90846, 888574), (181692, 444287)]