9149851520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{840979}}^1$

素因数の和:841015

約数の個数: 64

約数和(自身を含む): 23160589200

約数和(自身を除く): 14010737680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 840979, 1681958, 3363916, 4204895, 6727832, 8409790, 13455664, 14296643, 16819580, 26911328, 28593286, 33639160, 53822656, 57186572, 67278320, 71483215, 107645312, 114373144, 134556640, 142966430, 228746288, 269113280, 285932860, 457492576, 538226560, 571865720, 914985152, 1143731440, 1829970304, 2287462880, 4574925760, 9149851520]

約数ペア:

[(1, 9149851520), (2, 4574925760), (4, 2287462880), (5, 1829970304), (8, 1143731440), (10, 914985152), (16, 571865720), (17, 538226560), (20, 457492576), (32, 285932860), (34, 269113280), (40, 228746288), (64, 142966430), (68, 134556640), (80, 114373144), (85, 107645312), (128, 71483215), (136, 67278320), (160, 57186572), (170, 53822656), (272, 33639160), (320, 28593286), (340, 26911328), (544, 16819580), (640, 14296643), (680, 13455664), (1088, 8409790), (1360, 6727832), (2176, 4204895), (2720, 3363916), (5440, 1681958), (10880, 840979)]