1569431220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4470

約数の個数: 192

約数和(自身を含む): 5383397376

約数和(自身を除く): 3813966156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 483, 518, 555, 644, 690, 740, 777, 805, 851, 966, 1036, 1110, 1295, 1380, 1554, 1610, 1702, 1932, 2220, 2415, 2553, 2590, 3108, 3220, 3404, 3885, 4255, 4391, 4830, 5106, 5180, 5957, 7770, 8510, 8782, 9660, 10212, 11914, 12765, 13173, 15540, 17020, 17564, 17871, 21955, 23828, 25530, 26346, 29785, 30737, 35742, 43910, 51060, 52692, 59570, 61474, 65865, 71484, 87820, 89355, 92211, 100993, 119140, 122948, 131730, 153685, 162467, 178710, 184422, 201986, 263460, 302979, 307370, 324934, 357420, 368844, 403972, 461055, 487401, 504965, 605958, 614740, 649868, 706951, 812335, 922110, 974802, 1009930, 1137269, 1211916, 1413902, 1514895, 1624670, 1844220, 1949604, 2019860, 2120853, 2274538, 2437005, 2827804, 3029790, 3249340, 3411807, 3534755, 3736741, 4241706, 4549076, 4874010, 5686345, 6059580, 6823614, 7069510, 7473482, 8483412, 9748020, 10604265, 11210223, 11372690, 13647228, 14139020, 14946964, 17059035, 18683705, 21208530, 22420446, 22745380, 26157187, 34118070, 37367410, 42417060, 44840892, 52314374, 56051115, 68236140, 74734820, 78471561, 104628748, 112102230, 130785935, 156943122, 224204460, 261571870, 313886244, 392357805, 523143740, 784715610, 1569431220]

約数ペア:

[(1, 1569431220), (2, 784715610), (3, 523143740), (4, 392357805), (5, 313886244), (6, 261571870), (7, 224204460), (10, 156943122), (12, 130785935), (14, 112102230), (15, 104628748), (20, 78471561), (21, 74734820), (23, 68236140), (28, 56051115), (30, 52314374), (35, 44840892), (37, 42417060), (42, 37367410), (46, 34118070), (60, 26157187), (69, 22745380), (70, 22420446), (74, 21208530), (84, 18683705), (92, 17059035), (105, 14946964), (111, 14139020), (115, 13647228), (138, 11372690), (140, 11210223), (148, 10604265), (161, 9748020), (185, 8483412), (210, 7473482), (222, 7069510), (230, 6823614), (259, 6059580), (276, 5686345), (322, 4874010), (345, 4549076), (370, 4241706), (420, 3736741), (444, 3534755), (460, 3411807), (483, 3249340), (518, 3029790), (555, 2827804), (644, 2437005), (690, 2274538), (740, 2120853), (777, 2019860), (805, 1949604), (851, 1844220), (966, 1624670), (1036, 1514895), (1110, 1413902), (1295, 1211916), (1380, 1137269), (1554, 1009930), (1610, 974802), (1702, 922110), (1932, 812335), (2220, 706951), (2415, 649868), (2553, 614740), (2590, 605958), (3108, 504965), (3220, 487401), (3404, 461055), (3885, 403972), (4255, 368844), (4391, 357420), (4830, 324934), (5106, 307370), (5180, 302979), (5957, 263460), (7770, 201986), (8510, 184422), (8782, 178710), (9660, 162467), (10212, 153685), (11914, 131730), (12765, 122948), (13173, 119140), (15540, 100993), (17020, 92211), (17564, 89355), (17871, 87820), (21955, 71484), (23828, 65865), (25530, 61474), (26346, 59570), (29785, 52692), (30737, 51060), (35742, 43910)]