212106272520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{68539}}^1$

素因数の和:68648

約数の個数: 256

約数和(自身を含む): 708846163200

約数和(自身を除く): 496739890680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 41, 51, 60, 68, 74, 82, 85, 102, 111, 120, 123, 136, 148, 164, 170, 185, 204, 205, 222, 246, 255, 296, 328, 340, 370, 408, 410, 444, 492, 510, 555, 615, 629, 680, 697, 740, 820, 888, 984, 1020, 1110, 1230, 1258, 1394, 1480, 1517, 1640, 1887, 2040, 2091, 2220, 2460, 2516, 2788, 3034, 3145, 3485, 3774, 4182, 4440, 4551, 4920, 5032, 5576, 6068, 6290, 6970, 7548, 7585, 8364, 9102, 9435, 10455, 12136, 12580, 13940, 15096, 15170, 16728, 18204, 18870, 20910, 22755, 25160, 25789, 27880, 30340, 36408, 37740, 41820, 45510, 51578, 60680, 68539, 75480, 77367, 83640, 91020, 103156, 128945, 137078, 154734, 182040, 205617, 206312, 257890, 274156, 309468, 342695, 386835, 411234, 515780, 548312, 618936, 685390, 773670, 822468, 1028085, 1031560, 1165163, 1370780, 1547340, 1644936, 2056170, 2330326, 2535943, 2741560, 2810099, 3094680, 3495489, 4112340, 4660652, 5071886, 5620198, 5825815, 6990978, 7607829, 8224680, 8430297, 9321304, 10143772, 11240396, 11651630, 12679715, 13981956, 14050495, 15215658, 16860594, 17477445, 20287544, 22480792, 23303260, 25359430, 27963912, 28100990, 30431316, 33721188, 34954890, 38039145, 42151485, 43111031, 46606520, 47771683, 50718860, 56201980, 60862632, 67442376, 69909780, 76078290, 84302970, 86222062, 95543366, 101437720, 103973663, 112403960, 129333093, 139819560, 143315049, 152156580, 168605940, 172444124, 191086732, 207947326, 215555155, 238858415, 258666186, 286630098, 304313160, 311920989, 337211880, 344888248, 382173464, 415894652, 431110310, 477716830, 517332372, 519868315, 573260196, 623841978, 646665465, 716575245, 831789304, 862220620, 955433660, 1034664744, 1039736630, 1146520392, 1247683956, 1293330930, 1433150490, 1559604945, 1724441240, 1767552271, 1910867320, 2079473260, 2495367912, 2586661860, 2866300980, 3119209890, 3535104542, 4158946520, 5173323720, 5302656813, 5732601960, 6238419780, 7070209084, 8837761355, 10605313626, 12476839560, 14140418168, 17675522710, 21210627252, 26513284065, 35351045420, 42421254504, 53026568130, 70702090840, 106053136260, 212106272520]

約数ペア:

[(1, 212106272520), (2, 106053136260), (3, 70702090840), (4, 53026568130), (5, 42421254504), (6, 35351045420), (8, 26513284065), (10, 21210627252), (12, 17675522710), (15, 14140418168), (17, 12476839560), (20, 10605313626), (24, 8837761355), (30, 7070209084), (34, 6238419780), (37, 5732601960), (40, 5302656813), (41, 5173323720), (51, 4158946520), (60, 3535104542), (68, 3119209890), (74, 2866300980), (82, 2586661860), (85, 2495367912), (102, 2079473260), (111, 1910867320), (120, 1767552271), (123, 1724441240), (136, 1559604945), (148, 1433150490), (164, 1293330930), (170, 1247683956), (185, 1146520392), (204, 1039736630), (205, 1034664744), (222, 955433660), (246, 862220620), (255, 831789304), (296, 716575245), (328, 646665465), (340, 623841978), (370, 573260196), (408, 519868315), (410, 517332372), (444, 477716830), (492, 431110310), (510, 415894652), (555, 382173464), (615, 344888248), (629, 337211880), (680, 311920989), (697, 304313160), (740, 286630098), (820, 258666186), (888, 238858415), (984, 215555155), (1020, 207947326), (1110, 191086732), (1230, 172444124), (1258, 168605940), (1394, 152156580), (1480, 143315049), (1517, 139819560), (1640, 129333093), (1887, 112403960), (2040, 103973663), (2091, 101437720), (2220, 95543366), (2460, 86222062), (2516, 84302970), (2788, 76078290), (3034, 69909780), (3145, 67442376), (3485, 60862632), (3774, 56201980), (4182, 50718860), (4440, 47771683), (4551, 46606520), (4920, 43111031), (5032, 42151485), (5576, 38039145), (6068, 34954890), (6290, 33721188), (6970, 30431316), (7548, 28100990), (7585, 27963912), (8364, 25359430), (9102, 23303260), (9435, 22480792), (10455, 20287544), (12136, 17477445), (12580, 16860594), (13940, 15215658), (15096, 14050495), (15170, 13981956), (16728, 12679715), (18204, 11651630), (18870, 11240396), (20910, 10143772), (22755, 9321304), (25160, 8430297), (25789, 8224680), (27880, 7607829), (30340, 6990978), (36408, 5825815), (37740, 5620198), (41820, 5071886), (45510, 4660652), (51578, 4112340), (60680, 3495489), (68539, 3094680), (75480, 2810099), (77367, 2741560), (83640, 2535943), (91020, 2330326), (103156, 2056170), (128945, 1644936), (137078, 1547340), (154734, 1370780), (182040, 1165163), (205617, 1031560), (206312, 1028085), (257890, 822468), (274156, 773670), (309468, 685390), (342695, 618936), (386835, 548312), (411234, 515780)]