1372594080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19997}}^1$

素因数の和:20039

約数の個数: 192

約数和(自身を含む): 5079811968

約数和(自身を除く): 3707217888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 19997, 22880, 34320, 39994, 59991, 68640, 79988, 99985, 119982, 159976, 199970, 219967, 239964, 259961, 299955, 319952, 399940, 439934, 479928, 519922, 599910, 639904, 659901, 779883, 799880, 879868, 959856, 1039844, 1099835, 1199820, 1299805, 1319802, 1559766, 1599760, 1759736, 1919712, 2079688, 2199670, 2399640, 2599610, 2639604, 2859571, 3119532, 3199520, 3299505, 3519472, 3899415, 4159376, 4399340, 4799280, 5199220, 5279208, 5719142, 6239064, 6599010, 7038944, 7798830, 8318752, 8578713, 8798680, 9598560, 10398440, 10558416, 11438284, 12478128, 13198020, 14297855, 15597660, 17157426, 17597360, 20796880, 21116832, 22876568, 24956256, 26396040, 28595710, 31195320, 34314852, 35194720, 41593760, 42893565, 45753136, 52792080, 57191420, 62390640, 68629704, 85787130, 91506272, 105584160, 114382840, 124781280, 137259408, 171574260, 228765680, 274518816, 343148520, 457531360, 686297040, 1372594080]

約数ペア:

[(1, 1372594080), (2, 686297040), (3, 457531360), (4, 343148520), (5, 274518816), (6, 228765680), (8, 171574260), (10, 137259408), (11, 124781280), (12, 114382840), (13, 105584160), (15, 91506272), (16, 85787130), (20, 68629704), (22, 62390640), (24, 57191420), (26, 52792080), (30, 45753136), (32, 42893565), (33, 41593760), (39, 35194720), (40, 34314852), (44, 31195320), (48, 28595710), (52, 26396040), (55, 24956256), (60, 22876568), (65, 21116832), (66, 20796880), (78, 17597360), (80, 17157426), (88, 15597660), (96, 14297855), (104, 13198020), (110, 12478128), (120, 11438284), (130, 10558416), (132, 10398440), (143, 9598560), (156, 8798680), (160, 8578713), (165, 8318752), (176, 7798830), (195, 7038944), (208, 6599010), (220, 6239064), (240, 5719142), (260, 5279208), (264, 5199220), (286, 4799280), (312, 4399340), (330, 4159376), (352, 3899415), (390, 3519472), (416, 3299505), (429, 3199520), (440, 3119532), (480, 2859571), (520, 2639604), (528, 2599610), (572, 2399640), (624, 2199670), (660, 2079688), (715, 1919712), (780, 1759736), (858, 1599760), (880, 1559766), (1040, 1319802), (1056, 1299805), (1144, 1199820), (1248, 1099835), (1320, 1039844), (1430, 959856), (1560, 879868), (1716, 799880), (1760, 779883), (2080, 659901), (2145, 639904), (2288, 599910), (2640, 519922), (2860, 479928), (3120, 439934), (3432, 399940), (4290, 319952), (4576, 299955), (5280, 259961), (5720, 239964), (6240, 219967), (6864, 199970), (8580, 159976), (11440, 119982), (13728, 99985), (17160, 79988), (19997, 68640), (22880, 59991), (34320, 39994)]