37696551280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 91624135680

約数和(自身を除く): 53927584400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 109, 164, 194, 205, 218, 328, 388, 410, 436, 485, 545, 656, 776, 820, 872, 970, 1087, 1090, 1552, 1640, 1744, 1940, 2174, 2180, 3280, 3880, 3977, 4348, 4360, 4469, 5435, 7760, 7954, 8696, 8720, 8938, 10573, 10870, 15908, 17392, 17876, 19885, 21146, 21740, 22345, 31816, 35752, 39770, 42292, 43480, 44567, 44690, 52865, 63632, 71504, 79540, 84584, 86960, 89134, 89380, 105439, 105730, 118483, 159080, 169168, 178268, 178760, 210878, 211460, 222835, 236966, 318160, 356536, 357520, 421756, 422920, 433493, 445670, 473932, 527195, 592415, 713072, 843512, 845840, 866986, 891340, 947864, 1054390, 1184830, 1687024, 1733972, 1782680, 1895728, 2108780, 2167465, 2369660, 3467944, 3565360, 4217560, 4322999, 4334930, 4739320, 4857803, 6935888, 8435120, 8645998, 8669860, 9478640, 9715606, 11492851, 17291996, 17339720, 19431212, 21614995, 22985702, 24289015, 34583992, 34679440, 38862424, 43229990, 45971404, 48578030, 57464255, 69167984, 77724848, 86459980, 91942808, 97156060, 114928510, 172919960, 183885616, 194312120, 229857020, 345839920, 388624240, 459714040, 471206891, 919428080, 942413782, 1884827564, 2356034455, 3769655128, 4712068910, 7539310256, 9424137820, 18848275640, 37696551280]

約数ペア:

[(1, 37696551280), (2, 18848275640), (4, 9424137820), (5, 7539310256), (8, 4712068910), (10, 3769655128), (16, 2356034455), (20, 1884827564), (40, 942413782), (41, 919428080), (80, 471206891), (82, 459714040), (97, 388624240), (109, 345839920), (164, 229857020), (194, 194312120), (205, 183885616), (218, 172919960), (328, 114928510), (388, 97156060), (410, 91942808), (436, 86459980), (485, 77724848), (545, 69167984), (656, 57464255), (776, 48578030), (820, 45971404), (872, 43229990), (970, 38862424), (1087, 34679440), (1090, 34583992), (1552, 24289015), (1640, 22985702), (1744, 21614995), (1940, 19431212), (2174, 17339720), (2180, 17291996), (3280, 11492851), (3880, 9715606), (3977, 9478640), (4348, 8669860), (4360, 8645998), (4469, 8435120), (5435, 6935888), (7760, 4857803), (7954, 4739320), (8696, 4334930), (8720, 4322999), (8938, 4217560), (10573, 3565360), (10870, 3467944), (15908, 2369660), (17392, 2167465), (17876, 2108780), (19885, 1895728), (21146, 1782680), (21740, 1733972), (22345, 1687024), (31816, 1184830), (35752, 1054390), (39770, 947864), (42292, 891340), (43480, 866986), (44567, 845840), (44690, 843512), (52865, 713072), (63632, 592415), (71504, 527195), (79540, 473932), (84584, 445670), (86960, 433493), (89134, 422920), (89380, 421756), (105439, 357520), (105730, 356536), (118483, 318160), (159080, 236966), (169168, 222835), (178268, 211460), (178760, 210878)]