528452820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24671}}^1$

素因数の和:24710

約数の個数: 144

約数和(自身を含む): 1939811328

約数和(自身を除く): 1411358508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 24671, 49342, 74013, 98684, 123355, 148026, 172697, 222039, 246710, 296052, 345394, 370065, 419407, 444078, 493420, 518091, 690788, 740130, 838814, 863485, 888156, 1036182, 1110195, 1258221, 1480260, 1554273, 1677628, 1726970, 2072364, 2097035, 2220390, 2516442, 2590455, 2935849, 3108546, 3453940, 3774663, 4194070, 4440780, 5032884, 5180910, 5871698, 6217092, 6291105, 7549326, 7771365, 8388140, 8807547, 10361820, 11743396, 12582210, 14679245, 15098652, 15542730, 17615094, 18873315, 25164420, 26422641, 29358490, 31085460, 35230188, 37746630, 44037735, 52845282, 58716980, 75493260, 88075470, 105690564, 132113205, 176150940, 264226410, 528452820]

約数ペア:

[(1, 528452820), (2, 264226410), (3, 176150940), (4, 132113205), (5, 105690564), (6, 88075470), (7, 75493260), (9, 58716980), (10, 52845282), (12, 44037735), (14, 37746630), (15, 35230188), (17, 31085460), (18, 29358490), (20, 26422641), (21, 25164420), (28, 18873315), (30, 17615094), (34, 15542730), (35, 15098652), (36, 14679245), (42, 12582210), (45, 11743396), (51, 10361820), (60, 8807547), (63, 8388140), (68, 7771365), (70, 7549326), (84, 6291105), (85, 6217092), (90, 5871698), (102, 5180910), (105, 5032884), (119, 4440780), (126, 4194070), (140, 3774663), (153, 3453940), (170, 3108546), (180, 2935849), (204, 2590455), (210, 2516442), (238, 2220390), (252, 2097035), (255, 2072364), (306, 1726970), (315, 1677628), (340, 1554273), (357, 1480260), (420, 1258221), (476, 1110195), (510, 1036182), (595, 888156), (612, 863485), (630, 838814), (714, 740130), (765, 690788), (1020, 518091), (1071, 493420), (1190, 444078), (1260, 419407), (1428, 370065), (1530, 345394), (1785, 296052), (2142, 246710), (2380, 222039), (3060, 172697), (3570, 148026), (4284, 123355), (5355, 98684), (7140, 74013), (10710, 49342), (21420, 24671)]