19367148680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5741}}^1$

素因数の和:5832

約数の個数: 192

約数和(自身を含む): 51961195440

約数和(自身を除く): 32594046760

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 41, 44, 55, 68, 82, 85, 88, 110, 121, 136, 164, 170, 187, 205, 220, 242, 328, 340, 374, 410, 440, 451, 484, 605, 680, 697, 748, 820, 902, 935, 968, 1210, 1394, 1496, 1640, 1804, 1870, 2057, 2255, 2420, 2788, 3485, 3608, 3740, 4114, 4510, 4840, 4961, 5576, 5741, 6970, 7480, 7667, 8228, 9020, 9922, 10285, 11482, 13940, 15334, 16456, 18040, 19844, 20570, 22964, 24805, 27880, 28705, 30668, 38335, 39688, 41140, 45928, 49610, 57410, 61336, 63151, 76670, 82280, 84337, 97597, 99220, 114820, 126302, 153340, 168674, 195194, 198440, 229640, 235381, 252604, 306680, 315755, 337348, 390388, 421685, 470762, 487985, 505208, 631510, 674696, 694661, 780776, 843370, 941524, 975970, 1073567, 1176905, 1263020, 1389322, 1686740, 1883048, 1951940, 2147134, 2353810, 2526040, 2589191, 2778644, 3373480, 3473305, 3903880, 4001477, 4294268, 4707620, 5178382, 5367835, 5557288, 6946610, 8002954, 8588536, 9415240, 10356764, 10735670, 11809237, 12945955, 13893220, 16005908, 20007385, 20713528, 21471340, 23618474, 25891910, 27786440, 28481101, 32011816, 40014770, 42942680, 44016247, 47236948, 51783820, 56962202, 59046185, 80029540, 88032494, 94473896, 103567640, 113924404, 118092370, 142405505, 160059080, 176064988, 220081235, 227848808, 236184740, 284811010, 352129976, 440162470, 472369480, 484178717, 569622020, 880324940, 968357434, 1139244040, 1760649880, 1936714868, 2420893585, 3873429736, 4841787170, 9683574340, 19367148680]

約数ペア:

[(1, 19367148680), (2, 9683574340), (4, 4841787170), (5, 3873429736), (8, 2420893585), (10, 1936714868), (11, 1760649880), (17, 1139244040), (20, 968357434), (22, 880324940), (34, 569622020), (40, 484178717), (41, 472369480), (44, 440162470), (55, 352129976), (68, 284811010), (82, 236184740), (85, 227848808), (88, 220081235), (110, 176064988), (121, 160059080), (136, 142405505), (164, 118092370), (170, 113924404), (187, 103567640), (205, 94473896), (220, 88032494), (242, 80029540), (328, 59046185), (340, 56962202), (374, 51783820), (410, 47236948), (440, 44016247), (451, 42942680), (484, 40014770), (605, 32011816), (680, 28481101), (697, 27786440), (748, 25891910), (820, 23618474), (902, 21471340), (935, 20713528), (968, 20007385), (1210, 16005908), (1394, 13893220), (1496, 12945955), (1640, 11809237), (1804, 10735670), (1870, 10356764), (2057, 9415240), (2255, 8588536), (2420, 8002954), (2788, 6946610), (3485, 5557288), (3608, 5367835), (3740, 5178382), (4114, 4707620), (4510, 4294268), (4840, 4001477), (4961, 3903880), (5576, 3473305), (5741, 3373480), (6970, 2778644), (7480, 2589191), (7667, 2526040), (8228, 2353810), (9020, 2147134), (9922, 1951940), (10285, 1883048), (11482, 1686740), (13940, 1389322), (15334, 1263020), (16456, 1176905), (18040, 1073567), (19844, 975970), (20570, 941524), (22964, 843370), (24805, 780776), (27880, 694661), (28705, 674696), (30668, 631510), (38335, 505208), (39688, 487985), (41140, 470762), (45928, 421685), (49610, 390388), (57410, 337348), (61336, 315755), (63151, 306680), (76670, 252604), (82280, 235381), (84337, 229640), (97597, 198440), (99220, 195194), (114820, 168674), (126302, 153340)]