13657284480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7757}}^1$

素因数の和:7917

約数の個数: 256

約数和(自身を含む): 50137781760

約数和(自身を除く): 36480497280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 384, 393, 420, 448, 480, 524, 560, 640, 655, 672, 786, 840, 896, 917, 960, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1920, 1965, 2096, 2240, 2620, 2688, 2751, 3144, 3360, 3668, 3930, 4192, 4480, 4585, 5240, 5502, 6288, 6720, 7336, 7757, 7860, 8384, 9170, 10480, 11004, 12576, 13440, 13755, 14672, 15514, 15720, 16768, 18340, 20960, 22008, 23271, 25152, 27510, 29344, 31028, 31440, 36680, 38785, 41920, 44016, 46542, 50304, 54299, 55020, 58688, 62056, 62880, 73360, 77570, 83840, 88032, 93084, 108598, 110040, 116355, 117376, 124112, 125760, 146720, 155140, 162897, 176064, 186168, 217196, 220080, 232710, 248224, 251520, 271495, 293440, 310280, 325794, 352128, 372336, 434392, 440160, 465420, 496448, 542990, 586880, 620560, 651588, 744672, 814485, 868784, 880320, 930840, 992896, 1016167, 1085980, 1241120, 1303176, 1489344, 1628970, 1737568, 1760640, 1861680, 2032334, 2171960, 2482240, 2606352, 2978688, 3048501, 3257940, 3475136, 3723360, 4064668, 4343920, 4964480, 5080835, 5212704, 6097002, 6515880, 6950272, 7113169, 7446720, 8129336, 8687840, 10161670, 10425408, 12194004, 13031760, 14226338, 14893440, 15242505, 16258672, 17375680, 20323340, 20850816, 21339507, 24388008, 26063520, 28452676, 30485010, 32517344, 34751360, 35565845, 40646680, 42679014, 48776016, 52127040, 56905352, 60970020, 65034688, 71131690, 81293360, 85358028, 97552032, 104254080, 106697535, 113810704, 121940040, 130069376, 142263380, 162586720, 170716056, 195104064, 213395070, 227621408, 243880080, 284526760, 325173440, 341432112, 390208128, 426790140, 455242816, 487760160, 569053520, 650346880, 682864224, 853580280, 910485632, 975520320, 1138107040, 1365728448, 1707160560, 1951040640, 2276214080, 2731456896, 3414321120, 4552428160, 6828642240, 13657284480]

約数ペア:

[(1, 13657284480), (2, 6828642240), (3, 4552428160), (4, 3414321120), (5, 2731456896), (6, 2276214080), (7, 1951040640), (8, 1707160560), (10, 1365728448), (12, 1138107040), (14, 975520320), (15, 910485632), (16, 853580280), (20, 682864224), (21, 650346880), (24, 569053520), (28, 487760160), (30, 455242816), (32, 426790140), (35, 390208128), (40, 341432112), (42, 325173440), (48, 284526760), (56, 243880080), (60, 227621408), (64, 213395070), (70, 195104064), (80, 170716056), (84, 162586720), (96, 142263380), (105, 130069376), (112, 121940040), (120, 113810704), (128, 106697535), (131, 104254080), (140, 97552032), (160, 85358028), (168, 81293360), (192, 71131690), (210, 65034688), (224, 60970020), (240, 56905352), (262, 52127040), (280, 48776016), (320, 42679014), (336, 40646680), (384, 35565845), (393, 34751360), (420, 32517344), (448, 30485010), (480, 28452676), (524, 26063520), (560, 24388008), (640, 21339507), (655, 20850816), (672, 20323340), (786, 17375680), (840, 16258672), (896, 15242505), (917, 14893440), (960, 14226338), (1048, 13031760), (1120, 12194004), (1310, 10425408), (1344, 10161670), (1572, 8687840), (1680, 8129336), (1834, 7446720), (1920, 7113169), (1965, 6950272), (2096, 6515880), (2240, 6097002), (2620, 5212704), (2688, 5080835), (2751, 4964480), (3144, 4343920), (3360, 4064668), (3668, 3723360), (3930, 3475136), (4192, 3257940), (4480, 3048501), (4585, 2978688), (5240, 2606352), (5502, 2482240), (6288, 2171960), (6720, 2032334), (7336, 1861680), (7757, 1760640), (7860, 1737568), (8384, 1628970), (9170, 1489344), (10480, 1303176), (11004, 1241120), (12576, 1085980), (13440, 1016167), (13755, 992896), (14672, 930840), (15514, 880320), (15720, 868784), (16768, 814485), (18340, 744672), (20960, 651588), (22008, 620560), (23271, 586880), (25152, 542990), (27510, 496448), (29344, 465420), (31028, 440160), (31440, 434392), (36680, 372336), (38785, 352128), (41920, 325794), (44016, 310280), (46542, 293440), (50304, 271495), (54299, 251520), (55020, 248224), (58688, 232710), (62056, 220080), (62880, 217196), (73360, 186168), (77570, 176064), (83840, 162897), (88032, 155140), (93084, 146720), (108598, 125760), (110040, 124112), (116355, 117376)]