957329309840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8213189}}^1$

素因数の和:8213280

約数の個数: 80

約数和(自身を含む): 2346475530240

約数和(自身を除く): 1389146220400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 2480, 2914, 3760, 5828, 7285, 11656, 14570, 23312, 29140, 58280, 116560, 8213189, 16426378, 32852756, 41065945, 65705512, 82131890, 131411024, 164263780, 254608859, 328527560, 386019883, 509217718, 657055120, 772039766, 1018435436, 1273044295, 1544079532, 1930099415, 2036870872, 2546088590, 3088159064, 3860198830, 4073741744, 5092177180, 6176318128, 7720397660, 10184354360, 11966616373, 15440795320, 20368708720, 23933232746, 30881590640, 47866465492, 59833081865, 95732930984, 119666163730, 191465861968, 239332327460, 478664654920, 957329309840]

約数ペア:

[(1, 957329309840), (2, 478664654920), (4, 239332327460), (5, 191465861968), (8, 119666163730), (10, 95732930984), (16, 59833081865), (20, 47866465492), (31, 30881590640), (40, 23933232746), (47, 20368708720), (62, 15440795320), (80, 11966616373), (94, 10184354360), (124, 7720397660), (155, 6176318128), (188, 5092177180), (235, 4073741744), (248, 3860198830), (310, 3088159064), (376, 2546088590), (470, 2036870872), (496, 1930099415), (620, 1544079532), (752, 1273044295), (940, 1018435436), (1240, 772039766), (1457, 657055120), (1880, 509217718), (2480, 386019883), (2914, 328527560), (3760, 254608859), (5828, 164263780), (7285, 131411024), (11656, 82131890), (14570, 65705512), (23312, 41065945), (29140, 32852756), (58280, 16426378), (116560, 8213189)]