7769320680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 256

約数和(自身を含む): 26255093760

約数和(自身を除く): 18485773080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 271, 296, 330, 370, 407, 440, 444, 542, 555, 587, 660, 740, 813, 814, 888, 1084, 1110, 1174, 1221, 1320, 1355, 1480, 1626, 1628, 1761, 2035, 2168, 2220, 2348, 2442, 2710, 2935, 2981, 3252, 3256, 3522, 4065, 4070, 4440, 4696, 4884, 5420, 5870, 5962, 6105, 6457, 6504, 7044, 8130, 8140, 8805, 8943, 9768, 10027, 10840, 11740, 11924, 12210, 12914, 14088, 14905, 16260, 16280, 17610, 17886, 19371, 20054, 21719, 23480, 23848, 24420, 25828, 29810, 30081, 32285, 32520, 35220, 35772, 38742, 40108, 43438, 44715, 48840, 50135, 51656, 59620, 60162, 64570, 65157, 70440, 71544, 77484, 80216, 86876, 89430, 96855, 100270, 108595, 110297, 119240, 120324, 129140, 130314, 150405, 154968, 159077, 173752, 178860, 193710, 200540, 217190, 220594, 238909, 240648, 258280, 260628, 300810, 318154, 325785, 330891, 357720, 387420, 401080, 434380, 441188, 477231, 477818, 521256, 551485, 601620, 636308, 651570, 661782, 716727, 774840, 795385, 868760, 882376, 954462, 955636, 1102970, 1194545, 1203240, 1272616, 1303140, 1323564, 1433454, 1590770, 1654455, 1749847, 1908924, 1911272, 2205940, 2386155, 2389090, 2606280, 2647128, 2866908, 3181540, 3308910, 3499694, 3583635, 3817848, 4411880, 4772310, 4778180, 5249541, 5733816, 5885849, 6363080, 6617820, 6999388, 7167270, 8749235, 9544620, 9556360, 10499082, 11771698, 13235640, 13998776, 14334540, 17498470, 17657547, 19089240, 20998164, 23543396, 26247705, 28669080, 29429245, 34996940, 35315094, 41996328, 47086792, 52495410, 58858490, 64744339, 69993880, 70630188, 88287735, 104990820, 117716980, 129488678, 141260376, 176575470, 194233017, 209981640, 235433960, 258977356, 323721695, 353150940, 388466034, 517954712, 647443390, 706301880, 776932068, 971165085, 1294886780, 1553864136, 1942330170, 2589773560, 3884660340, 7769320680]

約数ペア:

[(1, 7769320680), (2, 3884660340), (3, 2589773560), (4, 1942330170), (5, 1553864136), (6, 1294886780), (8, 971165085), (10, 776932068), (11, 706301880), (12, 647443390), (15, 517954712), (20, 388466034), (22, 353150940), (24, 323721695), (30, 258977356), (33, 235433960), (37, 209981640), (40, 194233017), (44, 176575470), (55, 141260376), (60, 129488678), (66, 117716980), (74, 104990820), (88, 88287735), (110, 70630188), (111, 69993880), (120, 64744339), (132, 58858490), (148, 52495410), (165, 47086792), (185, 41996328), (220, 35315094), (222, 34996940), (264, 29429245), (271, 28669080), (296, 26247705), (330, 23543396), (370, 20998164), (407, 19089240), (440, 17657547), (444, 17498470), (542, 14334540), (555, 13998776), (587, 13235640), (660, 11771698), (740, 10499082), (813, 9556360), (814, 9544620), (888, 8749235), (1084, 7167270), (1110, 6999388), (1174, 6617820), (1221, 6363080), (1320, 5885849), (1355, 5733816), (1480, 5249541), (1626, 4778180), (1628, 4772310), (1761, 4411880), (2035, 3817848), (2168, 3583635), (2220, 3499694), (2348, 3308910), (2442, 3181540), (2710, 2866908), (2935, 2647128), (2981, 2606280), (3252, 2389090), (3256, 2386155), (3522, 2205940), (4065, 1911272), (4070, 1908924), (4440, 1749847), (4696, 1654455), (4884, 1590770), (5420, 1433454), (5870, 1323564), (5962, 1303140), (6105, 1272616), (6457, 1203240), (6504, 1194545), (7044, 1102970), (8130, 955636), (8140, 954462), (8805, 882376), (8943, 868760), (9768, 795385), (10027, 774840), (10840, 716727), (11740, 661782), (11924, 651570), (12210, 636308), (12914, 601620), (14088, 551485), (14905, 521256), (16260, 477818), (16280, 477231), (17610, 441188), (17886, 434380), (19371, 401080), (20054, 387420), (21719, 357720), (23480, 330891), (23848, 325785), (24420, 318154), (25828, 300810), (29810, 260628), (30081, 258280), (32285, 240648), (32520, 238909), (35220, 220594), (35772, 217190), (38742, 200540), (40108, 193710), (43438, 178860), (44715, 173752), (48840, 159077), (50135, 154968), (51656, 150405), (59620, 130314), (60162, 129140), (64570, 120324), (65157, 119240), (70440, 110297), (71544, 108595), (77484, 100270), (80216, 96855), (86876, 89430)]