7516051400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2560

約数の個数: 192

約数和(自身を含む): 20726798400

約数和(自身を除く): 13210747000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 109, 110, 130, 143, 200, 218, 220, 260, 275, 286, 325, 436, 440, 520, 545, 550, 572, 650, 715, 872, 1090, 1100, 1144, 1199, 1300, 1417, 1430, 2180, 2200, 2398, 2411, 2600, 2725, 2834, 2860, 3575, 4360, 4796, 4822, 5450, 5668, 5720, 5995, 7085, 7150, 9592, 9644, 10900, 11336, 11990, 12055, 14170, 14300, 15587, 19288, 21800, 23980, 24110, 26521, 28340, 28600, 29975, 31174, 31343, 35425, 47960, 48220, 53042, 56680, 59950, 60275, 62348, 62686, 70850, 77935, 96440, 106084, 119900, 120550, 124696, 125372, 132605, 141700, 155870, 156715, 212168, 239800, 241100, 250744, 262799, 265210, 283400, 311740, 313430, 344773, 389675, 482200, 525598, 530420, 623480, 626860, 663025, 689546, 779350, 783575, 1051196, 1060840, 1253720, 1313995, 1326050, 1379092, 1558700, 1567150, 1723865, 2102392, 2627990, 2652100, 2758184, 2890789, 3117400, 3134300, 3416387, 3447730, 5255980, 5304200, 5781578, 6268600, 6569975, 6832774, 6895460, 8619325, 10511960, 11563156, 13139950, 13665548, 13790920, 14453945, 17081935, 17238650, 23126312, 26279900, 27331096, 28907890, 34163870, 34477300, 37580257, 52559800, 57815780, 68327740, 68954600, 72269725, 75160514, 85409675, 115631560, 136655480, 144539450, 150321028, 170819350, 187901285, 289078900, 300642056, 341638700, 375802570, 578157800, 683277400, 751605140, 939506425, 1503210280, 1879012850, 3758025700, 7516051400]

約数ペア:

[(1, 7516051400), (2, 3758025700), (4, 1879012850), (5, 1503210280), (8, 939506425), (10, 751605140), (11, 683277400), (13, 578157800), (20, 375802570), (22, 341638700), (25, 300642056), (26, 289078900), (40, 187901285), (44, 170819350), (50, 150321028), (52, 144539450), (55, 136655480), (65, 115631560), (88, 85409675), (100, 75160514), (104, 72269725), (109, 68954600), (110, 68327740), (130, 57815780), (143, 52559800), (200, 37580257), (218, 34477300), (220, 34163870), (260, 28907890), (275, 27331096), (286, 26279900), (325, 23126312), (436, 17238650), (440, 17081935), (520, 14453945), (545, 13790920), (550, 13665548), (572, 13139950), (650, 11563156), (715, 10511960), (872, 8619325), (1090, 6895460), (1100, 6832774), (1144, 6569975), (1199, 6268600), (1300, 5781578), (1417, 5304200), (1430, 5255980), (2180, 3447730), (2200, 3416387), (2398, 3134300), (2411, 3117400), (2600, 2890789), (2725, 2758184), (2834, 2652100), (2860, 2627990), (3575, 2102392), (4360, 1723865), (4796, 1567150), (4822, 1558700), (5450, 1379092), (5668, 1326050), (5720, 1313995), (5995, 1253720), (7085, 1060840), (7150, 1051196), (9592, 783575), (9644, 779350), (10900, 689546), (11336, 663025), (11990, 626860), (12055, 623480), (14170, 530420), (14300, 525598), (15587, 482200), (19288, 389675), (21800, 344773), (23980, 313430), (24110, 311740), (26521, 283400), (28340, 265210), (28600, 262799), (29975, 250744), (31174, 241100), (31343, 239800), (35425, 212168), (47960, 156715), (48220, 155870), (53042, 141700), (56680, 132605), (59950, 125372), (60275, 124696), (62348, 120550), (62686, 119900), (70850, 106084), (77935, 96440)]