1321675526360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4366577}}^1$

素因数の和:4366665

約数の個数: 128

約数和(自身を含む): 3621814456320

約数和(自身を除く): 2300138929960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 47, 56, 70, 92, 94, 115, 140, 161, 184, 188, 230, 235, 280, 322, 329, 376, 460, 470, 644, 658, 805, 920, 940, 1081, 1288, 1316, 1610, 1645, 1880, 2162, 2632, 3220, 3290, 4324, 5405, 6440, 6580, 7567, 8648, 10810, 13160, 15134, 21620, 30268, 37835, 43240, 60536, 75670, 151340, 302680, 4366577, 8733154, 17466308, 21832885, 30566039, 34932616, 43665770, 61132078, 87331540, 100431271, 122264156, 152830195, 174663080, 200862542, 205229119, 244528312, 305660390, 401725084, 410458238, 502156355, 611320780, 703018897, 803450168, 820916476, 1004312710, 1026145595, 1222641560, 1406037794, 1436603833, 1641832952, 2008625420, 2052291190, 2812075588, 2873207666, 3515094485, 4017250840, 4104582380, 4720269737, 5624151176, 5746415332, 7030188970, 7183019165, 8209164760, 9440539474, 11492830664, 14060377940, 14366038330, 18881078948, 23601348685, 28120755880, 28732076660, 33041888159, 37762157896, 47202697370, 57464153320, 66083776318, 94405394740, 132167552636, 165209440795, 188810789480, 264335105272, 330418881590, 660837763180, 1321675526360]

約数ペア:

[(1, 1321675526360), (2, 660837763180), (4, 330418881590), (5, 264335105272), (7, 188810789480), (8, 165209440795), (10, 132167552636), (14, 94405394740), (20, 66083776318), (23, 57464153320), (28, 47202697370), (35, 37762157896), (40, 33041888159), (46, 28732076660), (47, 28120755880), (56, 23601348685), (70, 18881078948), (92, 14366038330), (94, 14060377940), (115, 11492830664), (140, 9440539474), (161, 8209164760), (184, 7183019165), (188, 7030188970), (230, 5746415332), (235, 5624151176), (280, 4720269737), (322, 4104582380), (329, 4017250840), (376, 3515094485), (460, 2873207666), (470, 2812075588), (644, 2052291190), (658, 2008625420), (805, 1641832952), (920, 1436603833), (940, 1406037794), (1081, 1222641560), (1288, 1026145595), (1316, 1004312710), (1610, 820916476), (1645, 803450168), (1880, 703018897), (2162, 611320780), (2632, 502156355), (3220, 410458238), (3290, 401725084), (4324, 305660390), (5405, 244528312), (6440, 205229119), (6580, 200862542), (7567, 174663080), (8648, 152830195), (10810, 122264156), (13160, 100431271), (15134, 87331540), (21620, 61132078), (30268, 43665770), (37835, 34932616), (43240, 30566039), (60536, 21832885), (75670, 17466308), (151340, 8733154), (302680, 4366577)]