17611994240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9421}}^1$

素因数の和:9590

約数の個数: 128

約数和(自身を含む): 44284907520

約数和(自身を除く): 26672913280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 320, 368, 460, 508, 635, 640, 736, 920, 1016, 1270, 1472, 1840, 2032, 2540, 2921, 2944, 3680, 4064, 5080, 5842, 7360, 8128, 9421, 10160, 11684, 14605, 14720, 16256, 18842, 20320, 23368, 29210, 37684, 40640, 46736, 47105, 58420, 75368, 81280, 93472, 94210, 116840, 150736, 186944, 188420, 216683, 233680, 301472, 373888, 376840, 433366, 467360, 602944, 753680, 866732, 934720, 1083415, 1196467, 1205888, 1507360, 1733464, 1869440, 2166830, 2392934, 3014720, 3466928, 4333660, 4785868, 5982335, 6029440, 6933856, 8667320, 9571736, 11964670, 13867712, 17334640, 19143472, 23929340, 27518741, 27735424, 34669280, 38286944, 47858680, 55037482, 69338560, 76573888, 95717360, 110074964, 137593705, 138677120, 153147776, 191434720, 220149928, 275187410, 382869440, 440299856, 550374820, 765738880, 880599712, 1100749640, 1761199424, 2201499280, 3522398848, 4402998560, 8805997120, 17611994240]

約数ペア:

[(1, 17611994240), (2, 8805997120), (4, 4402998560), (5, 3522398848), (8, 2201499280), (10, 1761199424), (16, 1100749640), (20, 880599712), (23, 765738880), (32, 550374820), (40, 440299856), (46, 382869440), (64, 275187410), (80, 220149928), (92, 191434720), (115, 153147776), (127, 138677120), (128, 137593705), (160, 110074964), (184, 95717360), (230, 76573888), (254, 69338560), (320, 55037482), (368, 47858680), (460, 38286944), (508, 34669280), (635, 27735424), (640, 27518741), (736, 23929340), (920, 19143472), (1016, 17334640), (1270, 13867712), (1472, 11964670), (1840, 9571736), (2032, 8667320), (2540, 6933856), (2921, 6029440), (2944, 5982335), (3680, 4785868), (4064, 4333660), (5080, 3466928), (5842, 3014720), (7360, 2392934), (8128, 2166830), (9421, 1869440), (10160, 1733464), (11684, 1507360), (14605, 1205888), (14720, 1196467), (16256, 1083415), (18842, 934720), (20320, 866732), (23368, 753680), (29210, 602944), (37684, 467360), (40640, 433366), (46736, 376840), (47105, 373888), (58420, 301472), (75368, 233680), (81280, 216683), (93472, 188420), (94210, 186944), (116840, 150736)]