1569764040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 5385139200

約数和(自身を除く): 3815375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 211, 228, 247, 251, 260, 285, 312, 380, 390, 422, 456, 494, 502, 520, 570, 633, 741, 753, 760, 780, 844, 988, 1004, 1055, 1140, 1235, 1255, 1266, 1482, 1506, 1560, 1688, 1976, 2008, 2110, 2280, 2470, 2510, 2532, 2743, 2964, 3012, 3165, 3263, 3705, 3765, 4009, 4220, 4769, 4940, 5020, 5064, 5486, 5928, 6024, 6330, 6526, 7410, 7530, 8018, 8229, 8440, 9538, 9789, 9880, 10040, 10972, 12027, 12660, 13052, 13715, 14307, 14820, 15060, 16036, 16315, 16458, 19076, 19578, 20045, 21944, 23845, 24054, 25320, 26104, 27430, 28614, 29640, 30120, 32072, 32630, 32916, 38152, 39156, 40090, 41145, 47690, 48108, 48945, 52117, 52961, 54860, 57228, 60135, 61997, 65260, 65832, 71535, 78312, 80180, 82290, 95380, 96216, 97890, 104234, 105922, 109720, 114456, 120270, 123994, 130520, 143070, 156351, 158883, 160360, 164580, 185991, 190760, 195780, 208468, 211844, 240540, 247988, 260585, 264805, 286140, 309985, 312702, 317766, 329160, 371982, 391560, 416936, 423688, 481080, 495976, 521170, 529610, 572280, 619970, 625404, 635532, 688493, 743964, 781755, 794415, 929955, 1006259, 1042340, 1059220, 1239940, 1250808, 1271064, 1376986, 1487928, 1563510, 1588830, 1859910, 2012518, 2065479, 2084680, 2118440, 2479880, 2753972, 3018777, 3127020, 3177660, 3442465, 3719820, 4025036, 4130958, 5031295, 5507944, 6037554, 6254040, 6355320, 6884930, 7439640, 8050072, 8261916, 10062590, 10327395, 12075108, 13081367, 13769860, 15093885, 16523832, 20125180, 20654790, 24150216, 26162734, 27539720, 30187770, 39244101, 40250360, 41309580, 52325468, 60375540, 65406835, 78488202, 82619160, 104650936, 120751080, 130813670, 156976404, 196220505, 261627340, 313952808, 392441010, 523254680, 784882020, 1569764040]

約数ペア:

[(1, 1569764040), (2, 784882020), (3, 523254680), (4, 392441010), (5, 313952808), (6, 261627340), (8, 196220505), (10, 156976404), (12, 130813670), (13, 120751080), (15, 104650936), (19, 82619160), (20, 78488202), (24, 65406835), (26, 60375540), (30, 52325468), (38, 41309580), (39, 40250360), (40, 39244101), (52, 30187770), (57, 27539720), (60, 26162734), (65, 24150216), (76, 20654790), (78, 20125180), (95, 16523832), (104, 15093885), (114, 13769860), (120, 13081367), (130, 12075108), (152, 10327395), (156, 10062590), (190, 8261916), (195, 8050072), (211, 7439640), (228, 6884930), (247, 6355320), (251, 6254040), (260, 6037554), (285, 5507944), (312, 5031295), (380, 4130958), (390, 4025036), (422, 3719820), (456, 3442465), (494, 3177660), (502, 3127020), (520, 3018777), (570, 2753972), (633, 2479880), (741, 2118440), (753, 2084680), (760, 2065479), (780, 2012518), (844, 1859910), (988, 1588830), (1004, 1563510), (1055, 1487928), (1140, 1376986), (1235, 1271064), (1255, 1250808), (1266, 1239940), (1482, 1059220), (1506, 1042340), (1560, 1006259), (1688, 929955), (1976, 794415), (2008, 781755), (2110, 743964), (2280, 688493), (2470, 635532), (2510, 625404), (2532, 619970), (2743, 572280), (2964, 529610), (3012, 521170), (3165, 495976), (3263, 481080), (3705, 423688), (3765, 416936), (4009, 391560), (4220, 371982), (4769, 329160), (4940, 317766), (5020, 312702), (5064, 309985), (5486, 286140), (5928, 264805), (6024, 260585), (6330, 247988), (6526, 240540), (7410, 211844), (7530, 208468), (8018, 195780), (8229, 190760), (8440, 185991), (9538, 164580), (9789, 160360), (9880, 158883), (10040, 156351), (10972, 143070), (12027, 130520), (12660, 123994), (13052, 120270), (13715, 114456), (14307, 109720), (14820, 105922), (15060, 104234), (16036, 97890), (16315, 96216), (16458, 95380), (19076, 82290), (19578, 80180), (20045, 78312), (21944, 71535), (23845, 65832), (24054, 65260), (25320, 61997), (26104, 60135), (27430, 57228), (28614, 54860), (29640, 52961), (30120, 52117), (32072, 48945), (32630, 48108), (32916, 47690), (38152, 41145), (39156, 40090)]