17717390720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3527}}^1$

素因数の和:3760

約数の個数: 128

約数和(自身を含む): 43528181760

約数和(自身を除く): 25810791040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 167, 188, 235, 320, 334, 376, 470, 640, 668, 752, 835, 940, 1336, 1504, 1670, 1880, 2672, 3008, 3340, 3527, 3760, 5344, 6016, 6680, 7054, 7520, 7849, 10688, 13360, 14108, 15040, 15698, 17635, 21376, 26720, 28216, 30080, 31396, 35270, 39245, 53440, 56432, 62792, 70540, 78490, 106880, 112864, 125584, 141080, 156980, 165769, 225728, 251168, 282160, 313960, 331538, 451456, 502336, 564320, 589009, 627920, 663076, 828845, 1004672, 1128640, 1178018, 1255840, 1326152, 1657690, 2257280, 2356036, 2511680, 2652304, 2945045, 3315380, 4712072, 5023360, 5304608, 5890090, 6630760, 9424144, 10609216, 11780180, 13261520, 18848288, 21218432, 23560360, 26523040, 27683423, 37696576, 47120720, 53046080, 55366846, 75393152, 94241440, 106092160, 110733692, 138417115, 188482880, 221467384, 276834230, 376965760, 442934768, 553668460, 885869536, 1107336920, 1771739072, 2214673840, 3543478144, 4429347680, 8858695360, 17717390720]

約数ペア:

[(1, 17717390720), (2, 8858695360), (4, 4429347680), (5, 3543478144), (8, 2214673840), (10, 1771739072), (16, 1107336920), (20, 885869536), (32, 553668460), (40, 442934768), (47, 376965760), (64, 276834230), (80, 221467384), (94, 188482880), (128, 138417115), (160, 110733692), (167, 106092160), (188, 94241440), (235, 75393152), (320, 55366846), (334, 53046080), (376, 47120720), (470, 37696576), (640, 27683423), (668, 26523040), (752, 23560360), (835, 21218432), (940, 18848288), (1336, 13261520), (1504, 11780180), (1670, 10609216), (1880, 9424144), (2672, 6630760), (3008, 5890090), (3340, 5304608), (3527, 5023360), (3760, 4712072), (5344, 3315380), (6016, 2945045), (6680, 2652304), (7054, 2511680), (7520, 2356036), (7849, 2257280), (10688, 1657690), (13360, 1326152), (14108, 1255840), (15040, 1178018), (15698, 1128640), (17635, 1004672), (21376, 828845), (26720, 663076), (28216, 627920), (30080, 589009), (31396, 564320), (35270, 502336), (39245, 451456), (53440, 331538), (56432, 313960), (62792, 282160), (70540, 251168), (78490, 225728), (106880, 165769), (112864, 156980), (125584, 141080)]