1717492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2591

約数の個数: 160

約数和(自身を含む): 5642496000

約数和(自身を除く): 3925003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 157, 190, 228, 240, 285, 304, 314, 380, 456, 471, 570, 628, 760, 785, 912, 942, 1140, 1256, 1520, 1570, 1884, 2280, 2355, 2399, 2512, 2983, 3140, 3768, 4560, 4710, 4798, 5966, 6280, 7197, 7536, 8949, 9420, 9596, 11932, 11995, 12560, 14394, 14915, 17898, 18840, 19192, 23864, 23990, 28788, 29830, 35796, 35985, 37680, 38384, 44745, 45581, 47728, 47980, 57576, 59660, 71592, 71970, 89490, 91162, 95960, 115152, 119320, 136743, 143184, 143940, 178980, 182324, 191920, 227905, 238640, 273486, 287880, 357960, 364648, 376643, 455810, 546972, 575760, 683715, 715920, 729296, 753286, 911620, 1093944, 1129929, 1367430, 1506572, 1823240, 1883215, 2187888, 2259858, 2734860, 3013144, 3646480, 3766430, 4519716, 5469720, 5649645, 6026288, 7156217, 7532860, 9039432, 10939440, 11299290, 14312434, 15065720, 18078864, 21468651, 22598580, 28624868, 30131440, 35781085, 42937302, 45197160, 57249736, 71562170, 85874604, 90394320, 107343255, 114499472, 143124340, 171749208, 214686510, 286248680, 343498416, 429373020, 572497360, 858746040, 1717492080]

約数ペア:

[(1, 1717492080), (2, 858746040), (3, 572497360), (4, 429373020), (5, 343498416), (6, 286248680), (8, 214686510), (10, 171749208), (12, 143124340), (15, 114499472), (16, 107343255), (19, 90394320), (20, 85874604), (24, 71562170), (30, 57249736), (38, 45197160), (40, 42937302), (48, 35781085), (57, 30131440), (60, 28624868), (76, 22598580), (80, 21468651), (95, 18078864), (114, 15065720), (120, 14312434), (152, 11299290), (157, 10939440), (190, 9039432), (228, 7532860), (240, 7156217), (285, 6026288), (304, 5649645), (314, 5469720), (380, 4519716), (456, 3766430), (471, 3646480), (570, 3013144), (628, 2734860), (760, 2259858), (785, 2187888), (912, 1883215), (942, 1823240), (1140, 1506572), (1256, 1367430), (1520, 1129929), (1570, 1093944), (1884, 911620), (2280, 753286), (2355, 729296), (2399, 715920), (2512, 683715), (2983, 575760), (3140, 546972), (3768, 455810), (4560, 376643), (4710, 364648), (4798, 357960), (5966, 287880), (6280, 273486), (7197, 238640), (7536, 227905), (8949, 191920), (9420, 182324), (9596, 178980), (11932, 143940), (11995, 143184), (12560, 136743), (14394, 119320), (14915, 115152), (17898, 95960), (18840, 91162), (19192, 89490), (23864, 71970), (23990, 71592), (28788, 59660), (29830, 57576), (35796, 47980), (35985, 47728), (37680, 45581), (38384, 44745)]