307466193920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1597}}^1$

素因数の和:2866

約数の個数: 176

約数和(自身を含む): 762455555328

約数和(自身を除く): 454989361408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1213, 1240, 1280, 1597, 1984, 2426, 2480, 2560, 3194, 3968, 4852, 4960, 5120, 6065, 6388, 7936, 7985, 9704, 9920, 12130, 12776, 15872, 15970, 19408, 19840, 24260, 25552, 31744, 31940, 37603, 38816, 39680, 48520, 49507, 51104, 63880, 75206, 77632, 79360, 97040, 99014, 102208, 127760, 150412, 155264, 158720, 188015, 194080, 198028, 204416, 247535, 255520, 300824, 310528, 376030, 388160, 396056, 408832, 495070, 511040, 601648, 621056, 752060, 776320, 792112, 817664, 990140, 1022080, 1203296, 1242112, 1504120, 1552640, 1584224, 1635328, 1937161, 1980280, 2044160, 2406592, 3008240, 3105280, 3168448, 3874322, 3960560, 4088320, 4813184, 6016480, 6210560, 6336896, 7748644, 7921120, 8176640, 9626368, 9685805, 12032960, 12673792, 15497288, 15842240, 19252736, 19371610, 24065920, 25347584, 30994576, 31684480, 38505472, 38743220, 48131840, 50695168, 60051991, 61989152, 63368960, 77486440, 96263680, 120103982, 123978304, 126737920, 154972880, 192527360, 240207964, 247956608, 253475840, 300259955, 309945760, 480415928, 495913216, 600519910, 619891520, 960831856, 991826432, 1201039820, 1239783040, 1921663712, 1983652864, 2402079640, 2479566080, 3843327424, 4804159280, 4959132160, 7686654848, 9608318560, 9918264320, 15373309696, 19216637120, 30746619392, 38433274240, 61493238784, 76866548480, 153733096960, 307466193920]

約数ペア:

[(1, 307466193920), (2, 153733096960), (4, 76866548480), (5, 61493238784), (8, 38433274240), (10, 30746619392), (16, 19216637120), (20, 15373309696), (31, 9918264320), (32, 9608318560), (40, 7686654848), (62, 4959132160), (64, 4804159280), (80, 3843327424), (124, 2479566080), (128, 2402079640), (155, 1983652864), (160, 1921663712), (248, 1239783040), (256, 1201039820), (310, 991826432), (320, 960831856), (496, 619891520), (512, 600519910), (620, 495913216), (640, 480415928), (992, 309945760), (1024, 300259955), (1213, 253475840), (1240, 247956608), (1280, 240207964), (1597, 192527360), (1984, 154972880), (2426, 126737920), (2480, 123978304), (2560, 120103982), (3194, 96263680), (3968, 77486440), (4852, 63368960), (4960, 61989152), (5120, 60051991), (6065, 50695168), (6388, 48131840), (7936, 38743220), (7985, 38505472), (9704, 31684480), (9920, 30994576), (12130, 25347584), (12776, 24065920), (15872, 19371610), (15970, 19252736), (19408, 15842240), (19840, 15497288), (24260, 12673792), (25552, 12032960), (31744, 9685805), (31940, 9626368), (37603, 8176640), (38816, 7921120), (39680, 7748644), (48520, 6336896), (49507, 6210560), (51104, 6016480), (63880, 4813184), (75206, 4088320), (77632, 3960560), (79360, 3874322), (97040, 3168448), (99014, 3105280), (102208, 3008240), (127760, 2406592), (150412, 2044160), (155264, 1980280), (158720, 1937161), (188015, 1635328), (194080, 1584224), (198028, 1552640), (204416, 1504120), (247535, 1242112), (255520, 1203296), (300824, 1022080), (310528, 990140), (376030, 817664), (388160, 792112), (396056, 776320), (408832, 752060), (495070, 621056), (511040, 601648)]