11880494040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{53719}}^1$

素因数の和:53849

約数の個数: 128

約数和(自身を含む): 37904832000

約数和(自身を除く): 26024337960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 456, 485, 570, 582, 760, 776, 970, 1140, 1164, 1455, 1843, 1940, 2280, 2328, 2910, 3686, 3880, 5529, 5820, 7372, 9215, 11058, 11640, 14744, 18430, 22116, 27645, 36860, 44232, 53719, 55290, 73720, 107438, 110580, 161157, 214876, 221160, 268595, 322314, 429752, 537190, 644628, 805785, 1020661, 1074380, 1289256, 1611570, 2041322, 2148760, 3061983, 3223140, 4082644, 5103305, 5210743, 6123966, 6446280, 8165288, 10206610, 10421486, 12247932, 15309915, 15632229, 20413220, 20842972, 24495864, 26053715, 30619830, 31264458, 40826440, 41685944, 52107430, 61239660, 62528916, 78161145, 99004117, 104214860, 122479320, 125057832, 156322290, 198008234, 208429720, 297012351, 312644580, 396016468, 495020585, 594024702, 625289160, 792032936, 990041170, 1188049404, 1485061755, 1980082340, 2376098808, 2970123510, 3960164680, 5940247020, 11880494040]

約数ペア:

[(1, 11880494040), (2, 5940247020), (3, 3960164680), (4, 2970123510), (5, 2376098808), (6, 1980082340), (8, 1485061755), (10, 1188049404), (12, 990041170), (15, 792032936), (19, 625289160), (20, 594024702), (24, 495020585), (30, 396016468), (38, 312644580), (40, 297012351), (57, 208429720), (60, 198008234), (76, 156322290), (95, 125057832), (97, 122479320), (114, 104214860), (120, 99004117), (152, 78161145), (190, 62528916), (194, 61239660), (228, 52107430), (285, 41685944), (291, 40826440), (380, 31264458), (388, 30619830), (456, 26053715), (485, 24495864), (570, 20842972), (582, 20413220), (760, 15632229), (776, 15309915), (970, 12247932), (1140, 10421486), (1164, 10206610), (1455, 8165288), (1843, 6446280), (1940, 6123966), (2280, 5210743), (2328, 5103305), (2910, 4082644), (3686, 3223140), (3880, 3061983), (5529, 2148760), (5820, 2041322), (7372, 1611570), (9215, 1289256), (11058, 1074380), (11640, 1020661), (14744, 805785), (18430, 644628), (22116, 537190), (27645, 429752), (36860, 322314), (44232, 268595), (53719, 221160), (55290, 214876), (73720, 161157), (107438, 110580)]