15511800640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{52067}}^1$

素因数の和:52117

約数の個数: 168

約数和(自身を含む): 45230430240

約数和(自身を除く): 29718629600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2660, 3040, 3136, 3724, 3920, 4256, 4655, 5320, 6080, 7448, 7840, 8512, 9310, 10640, 14896, 15680, 18620, 21280, 29792, 37240, 42560, 52067, 59584, 74480, 104134, 148960, 208268, 260335, 297920, 364469, 416536, 520670, 728938, 833072, 989273, 1041340, 1457876, 1666144, 1822345, 1978546, 2082680, 2551283, 2915752, 3332288, 3644690, 3957092, 4165360, 4946365, 5102566, 5831504, 6924911, 7289380, 7914184, 8330720, 9892730, 10205132, 11663008, 12756415, 13849822, 14578760, 15828368, 16661440, 19785460, 20410264, 23326016, 25512830, 27699644, 29157520, 31656736, 34624555, 39570920, 40820528, 48474377, 51025660, 55399288, 58315040, 63313472, 69249110, 79141840, 81641056, 96948754, 102051320, 110798576, 116630080, 138498220, 158283680, 163282112, 193897508, 204102640, 221597152, 242371885, 276996440, 316567360, 387795016, 408205280, 443194304, 484743770, 553992880, 775590032, 816410560, 969487540, 1107985760, 1551180064, 1938975080, 2215971520, 3102360128, 3877950160, 7755900320, 15511800640]

約数ペア:

[(1, 15511800640), (2, 7755900320), (4, 3877950160), (5, 3102360128), (7, 2215971520), (8, 1938975080), (10, 1551180064), (14, 1107985760), (16, 969487540), (19, 816410560), (20, 775590032), (28, 553992880), (32, 484743770), (35, 443194304), (38, 408205280), (40, 387795016), (49, 316567360), (56, 276996440), (64, 242371885), (70, 221597152), (76, 204102640), (80, 193897508), (95, 163282112), (98, 158283680), (112, 138498220), (133, 116630080), (140, 110798576), (152, 102051320), (160, 96948754), (190, 81641056), (196, 79141840), (224, 69249110), (245, 63313472), (266, 58315040), (280, 55399288), (304, 51025660), (320, 48474377), (380, 40820528), (392, 39570920), (448, 34624555), (490, 31656736), (532, 29157520), (560, 27699644), (608, 25512830), (665, 23326016), (760, 20410264), (784, 19785460), (931, 16661440), (980, 15828368), (1064, 14578760), (1120, 13849822), (1216, 12756415), (1330, 11663008), (1520, 10205132), (1568, 9892730), (1862, 8330720), (1960, 7914184), (2128, 7289380), (2240, 6924911), (2660, 5831504), (3040, 5102566), (3136, 4946365), (3724, 4165360), (3920, 3957092), (4256, 3644690), (4655, 3332288), (5320, 2915752), (6080, 2551283), (7448, 2082680), (7840, 1978546), (8512, 1822345), (9310, 1666144), (10640, 1457876), (14896, 1041340), (15680, 989273), (18620, 833072), (21280, 728938), (29792, 520670), (37240, 416536), (42560, 364469), (52067, 297920), (59584, 260335), (74480, 208268), (104134, 148960)]