2839951400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 7836998400

約数和(自身を除く): 4997047000

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, 911, 1090, 1100, 1144, 1199, 1300, 1417, 1430, 1822, 2180, 2200, 2398, 2600, 2725, 2834, 2860, 3575, 3644, 4360, 4555, 4796, 5450, 5668, 5720, 5995, 7085, 7150, 7288, 9110, 9592, 10021, 10900, 11336, 11843, 11990, 14170, 14300, 15587, 18220, 20042, 21800, 22775, 23686, 23980, 28340, 28600, 29975, 31174, 35425, 36440, 40084, 45550, 47372, 47960, 50105, 56680, 59215, 59950, 62348, 70850, 77935, 80168, 91100, 94744, 99299, 100210, 118430, 119900, 124696, 130273, 141700, 155870, 182200, 198598, 200420, 236860, 239800, 250525, 260546, 283400, 296075, 311740, 389675, 397196, 400840, 473720, 496495, 501050, 521092, 592150, 623480, 651365, 779350, 794392, 992990, 1002100, 1042184, 1092289, 1184300, 1290887, 1302730, 1558700, 1985980, 2004200, 2184578, 2368600, 2482475, 2581774, 2605460, 3117400, 3256825, 3971960, 4369156, 4964950, 5163548, 5210920, 5461445, 6454435, 6513650, 8738312, 9929900, 10327096, 10922890, 12908870, 13027300, 14199757, 19859800, 21845780, 25817740, 26054600, 27307225, 28399514, 32272175, 43691560, 51635480, 54614450, 56799028, 64544350, 70998785, 109228900, 113598056, 129088700, 141997570, 218457800, 258177400, 283995140, 354993925, 567990280, 709987850, 1419975700, 2839951400]

約数ペア:

[(1, 2839951400), (2, 1419975700), (4, 709987850), (5, 567990280), (8, 354993925), (10, 283995140), (11, 258177400), (13, 218457800), (20, 141997570), (22, 129088700), (25, 113598056), (26, 109228900), (40, 70998785), (44, 64544350), (50, 56799028), (52, 54614450), (55, 51635480), (65, 43691560), (88, 32272175), (100, 28399514), (104, 27307225), (109, 26054600), (110, 25817740), (130, 21845780), (143, 19859800), (200, 14199757), (218, 13027300), (220, 12908870), (260, 10922890), (275, 10327096), (286, 9929900), (325, 8738312), (436, 6513650), (440, 6454435), (520, 5461445), (545, 5210920), (550, 5163548), (572, 4964950), (650, 4369156), (715, 3971960), (872, 3256825), (911, 3117400), (1090, 2605460), (1100, 2581774), (1144, 2482475), (1199, 2368600), (1300, 2184578), (1417, 2004200), (1430, 1985980), (1822, 1558700), (2180, 1302730), (2200, 1290887), (2398, 1184300), (2600, 1092289), (2725, 1042184), (2834, 1002100), (2860, 992990), (3575, 794392), (3644, 779350), (4360, 651365), (4555, 623480), (4796, 592150), (5450, 521092), (5668, 501050), (5720, 496495), (5995, 473720), (7085, 400840), (7150, 397196), (7288, 389675), (9110, 311740), (9592, 296075), (10021, 283400), (10900, 260546), (11336, 250525), (11843, 239800), (11990, 236860), (14170, 200420), (14300, 198598), (15587, 182200), (18220, 155870), (20042, 141700), (21800, 130273), (22775, 124696), (23686, 119900), (23980, 118430), (28340, 100210), (28600, 99299), (29975, 94744), (31174, 91100), (35425, 80168), (36440, 77935), (40084, 70850), (45550, 62348), (47372, 59950), (47960, 59215), (50105, 56680)]