510263587240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8496

約数の個数: 192

約数和(自身を含む): 1288877506560

約数和(自身を除く): 778613919320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 121, 122, 211, 220, 242, 244, 305, 422, 440, 484, 488, 605, 610, 671, 844, 968, 1055, 1210, 1220, 1342, 1688, 2110, 2321, 2420, 2440, 2684, 3355, 4220, 4642, 4840, 5368, 6710, 7381, 8191, 8440, 9284, 11605, 12871, 13420, 14762, 16382, 18568, 23210, 25531, 25742, 26840, 29524, 32764, 36905, 40955, 46420, 51062, 51484, 59048, 64355, 65528, 73810, 81910, 90101, 92840, 102124, 102968, 127655, 128710, 141581, 147620, 163820, 180202, 204248, 255310, 257420, 283162, 295240, 327640, 360404, 450505, 499651, 510620, 514840, 566324, 707905, 720808, 901010, 991111, 999302, 1021240, 1132648, 1415810, 1557391, 1728301, 1802020, 1982222, 1998604, 2498255, 2831620, 3114782, 3456602, 3604040, 3964444, 3997208, 4955555, 4996510, 5496161, 5663240, 6229564, 6913204, 7786955, 7928888, 8641505, 9911110, 9993020, 10992322, 12459128, 13826408, 15573910, 17283010, 19011311, 19822220, 19986040, 21984644, 27480805, 31147820, 34566020, 38022622, 39644440, 43969288, 54961610, 60457771, 62295640, 69132040, 76045244, 95056555, 105426361, 109923220, 120915542, 152090488, 190113110, 209124421, 210852722, 219846440, 241831084, 302288855, 380226220, 418248842, 421705444, 483662168, 527131805, 604577710, 760452440, 836497684, 843410888, 1045622105, 1054263610, 1159689971, 1209155420, 1672995368, 2091244210, 2108527220, 2319379942, 2418310840, 4182488420, 4217054440, 4638759884, 5798449855, 8364976840, 9277519768, 11596899710, 12756589681, 23193799420, 25513179362, 46387598840, 51026358724, 63782948405, 102052717448, 127565896810, 255131793620, 510263587240]

約数ペア:

[(1, 510263587240), (2, 255131793620), (4, 127565896810), (5, 102052717448), (8, 63782948405), (10, 51026358724), (11, 46387598840), (20, 25513179362), (22, 23193799420), (40, 12756589681), (44, 11596899710), (55, 9277519768), (61, 8364976840), (88, 5798449855), (110, 4638759884), (121, 4217054440), (122, 4182488420), (211, 2418310840), (220, 2319379942), (242, 2108527220), (244, 2091244210), (305, 1672995368), (422, 1209155420), (440, 1159689971), (484, 1054263610), (488, 1045622105), (605, 843410888), (610, 836497684), (671, 760452440), (844, 604577710), (968, 527131805), (1055, 483662168), (1210, 421705444), (1220, 418248842), (1342, 380226220), (1688, 302288855), (2110, 241831084), (2321, 219846440), (2420, 210852722), (2440, 209124421), (2684, 190113110), (3355, 152090488), (4220, 120915542), (4642, 109923220), (4840, 105426361), (5368, 95056555), (6710, 76045244), (7381, 69132040), (8191, 62295640), (8440, 60457771), (9284, 54961610), (11605, 43969288), (12871, 39644440), (13420, 38022622), (14762, 34566020), (16382, 31147820), (18568, 27480805), (23210, 21984644), (25531, 19986040), (25742, 19822220), (26840, 19011311), (29524, 17283010), (32764, 15573910), (36905, 13826408), (40955, 12459128), (46420, 10992322), (51062, 9993020), (51484, 9911110), (59048, 8641505), (64355, 7928888), (65528, 7786955), (73810, 6913204), (81910, 6229564), (90101, 5663240), (92840, 5496161), (102124, 4996510), (102968, 4955555), (127655, 3997208), (128710, 3964444), (141581, 3604040), (147620, 3456602), (163820, 3114782), (180202, 2831620), (204248, 2498255), (255310, 1998604), (257420, 1982222), (283162, 1802020), (295240, 1728301), (327640, 1557391), (360404, 1415810), (450505, 1132648), (499651, 1021240), (510620, 999302), (514840, 991111), (566324, 901010), (707905, 720808)]