2019467400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5424

約数の個数: 192

約数和(自身を含む): 6809028480

約数和(自身を除く): 4789561080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 37, 40, 50, 51, 60, 68, 74, 75, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 255, 296, 300, 340, 370, 408, 425, 444, 510, 555, 600, 629, 680, 740, 850, 888, 925, 1020, 1110, 1258, 1275, 1480, 1700, 1850, 1887, 2040, 2220, 2516, 2550, 2775, 3145, 3400, 3700, 3774, 4440, 5032, 5100, 5351, 5550, 6290, 7400, 7548, 9435, 10200, 10702, 11100, 12580, 15096, 15725, 16053, 18870, 21404, 22200, 25160, 26755, 31450, 32106, 37740, 42808, 47175, 53510, 62900, 64212, 75480, 80265, 90967, 94350, 107020, 125800, 128424, 133775, 160530, 181934, 188700, 197987, 214040, 267550, 272901, 321060, 363868, 377400, 395974, 401325, 454835, 535100, 545802, 593961, 642120, 727736, 791948, 802650, 909670, 989935, 1070200, 1091604, 1187922, 1364505, 1583896, 1605300, 1819340, 1979870, 2183208, 2274175, 2375844, 2729010, 2969805, 3210600, 3365779, 3638680, 3959740, 4548350, 4751688, 4949675, 5458020, 5939610, 6731558, 6822525, 7919480, 9096700, 9899350, 10097337, 10916040, 11879220, 13463116, 13645050, 14849025, 16828895, 18193400, 19798700, 20194674, 23758440, 26926232, 27290100, 29698050, 33657790, 39597400, 40389348, 50486685, 54580200, 59396100, 67315580, 80778696, 84144475, 100973370, 118792200, 134631160, 168288950, 201946740, 252433425, 336577900, 403893480, 504866850, 673155800, 1009733700, 2019467400]

約数ペア:

[(1, 2019467400), (2, 1009733700), (3, 673155800), (4, 504866850), (5, 403893480), (6, 336577900), (8, 252433425), (10, 201946740), (12, 168288950), (15, 134631160), (17, 118792200), (20, 100973370), (24, 84144475), (25, 80778696), (30, 67315580), (34, 59396100), (37, 54580200), (40, 50486685), (50, 40389348), (51, 39597400), (60, 33657790), (68, 29698050), (74, 27290100), (75, 26926232), (85, 23758440), (100, 20194674), (102, 19798700), (111, 18193400), (120, 16828895), (136, 14849025), (148, 13645050), (150, 13463116), (170, 11879220), (185, 10916040), (200, 10097337), (204, 9899350), (222, 9096700), (255, 7919480), (296, 6822525), (300, 6731558), (340, 5939610), (370, 5458020), (408, 4949675), (425, 4751688), (444, 4548350), (510, 3959740), (555, 3638680), (600, 3365779), (629, 3210600), (680, 2969805), (740, 2729010), (850, 2375844), (888, 2274175), (925, 2183208), (1020, 1979870), (1110, 1819340), (1258, 1605300), (1275, 1583896), (1480, 1364505), (1700, 1187922), (1850, 1091604), (1887, 1070200), (2040, 989935), (2220, 909670), (2516, 802650), (2550, 791948), (2775, 727736), (3145, 642120), (3400, 593961), (3700, 545802), (3774, 535100), (4440, 454835), (5032, 401325), (5100, 395974), (5351, 377400), (5550, 363868), (6290, 321060), (7400, 272901), (7548, 267550), (9435, 214040), (10200, 197987), (10702, 188700), (11100, 181934), (12580, 160530), (15096, 133775), (15725, 128424), (16053, 125800), (18870, 107020), (21404, 94350), (22200, 90967), (25160, 80265), (26755, 75480), (31450, 64212), (32106, 62900), (37740, 53510), (42808, 47175)]