669328394800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{4283}}^1$

素因数の和:5088

約数の個数: 240

約数和(自身を含む): 1776831463008

約数和(自身を除く): 1107503068208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 260, 325, 328, 400, 410, 520, 533, 650, 656, 733, 820, 1025, 1040, 1066, 1300, 1466, 1640, 2050, 2132, 2600, 2665, 2932, 3280, 3665, 4100, 4264, 4283, 5200, 5330, 5864, 7330, 8200, 8528, 8566, 9529, 10660, 11728, 13325, 14660, 16400, 17132, 18325, 19058, 21320, 21415, 26650, 29320, 30053, 34264, 36650, 38116, 42640, 42830, 47645, 53300, 55679, 58640, 60106, 68528, 73300, 76232, 85660, 95290, 106600, 107075, 111358, 120212, 146600, 150265, 152464, 171320, 175603, 190580, 213200, 214150, 222716, 238225, 240424, 278395, 293200, 300530, 342640, 351206, 381160, 390689, 428300, 445432, 476450, 480848, 556790, 601060, 702412, 751325, 762320, 781378, 856600, 878015, 890864, 952900, 1113580, 1202120, 1391975, 1404824, 1502650, 1562756, 1713200, 1756030, 1905800, 1953445, 2227160, 2282839, 2404240, 2783950, 2809648, 3005300, 3125512, 3139439, 3512060, 3811600, 3906890, 4390075, 4454320, 4565678, 5567900, 6010600, 6251024, 6278878, 7024120, 7813780, 8780150, 9131356, 9767225, 11135800, 11414195, 12021200, 12557756, 14048240, 15627560, 15697195, 17560300, 18262712, 19534450, 22271600, 22828390, 25115512, 31255120, 31394390, 35120600, 36525424, 39068900, 40812707, 45656780, 50231024, 57070975, 62788780, 70241200, 78137800, 78485975, 81625414, 91313560, 114141950, 125577560, 128716999, 156275600, 156971950, 163250828, 182627120, 204063535, 228283900, 251155120, 257433998, 313943900, 326501656, 408127070, 456567800, 514867996, 627887800, 643584995, 653003312, 816254140, 913135600, 1020317675, 1029735992, 1255775600, 1287169990, 1632508280, 1673320987, 2040635350, 2059471984, 2574339980, 3217924975, 3265016560, 3346641974, 4081270700, 5148679960, 6435849950, 6693283948, 8162541400, 8366604935, 10297359920, 12871699900, 13386567896, 16325082800, 16733209870, 25743399800, 26773135792, 33466419740, 41833024675, 51486799600, 66932839480, 83666049350, 133865678960, 167332098700, 334664197400, 669328394800]

約数ペア:

[(1, 669328394800), (2, 334664197400), (4, 167332098700), (5, 133865678960), (8, 83666049350), (10, 66932839480), (13, 51486799600), (16, 41833024675), (20, 33466419740), (25, 26773135792), (26, 25743399800), (40, 16733209870), (41, 16325082800), (50, 13386567896), (52, 12871699900), (65, 10297359920), (80, 8366604935), (82, 8162541400), (100, 6693283948), (104, 6435849950), (130, 5148679960), (164, 4081270700), (200, 3346641974), (205, 3265016560), (208, 3217924975), (260, 2574339980), (325, 2059471984), (328, 2040635350), (400, 1673320987), (410, 1632508280), (520, 1287169990), (533, 1255775600), (650, 1029735992), (656, 1020317675), (733, 913135600), (820, 816254140), (1025, 653003312), (1040, 643584995), (1066, 627887800), (1300, 514867996), (1466, 456567800), (1640, 408127070), (2050, 326501656), (2132, 313943900), (2600, 257433998), (2665, 251155120), (2932, 228283900), (3280, 204063535), (3665, 182627120), (4100, 163250828), (4264, 156971950), (4283, 156275600), (5200, 128716999), (5330, 125577560), (5864, 114141950), (7330, 91313560), (8200, 81625414), (8528, 78485975), (8566, 78137800), (9529, 70241200), (10660, 62788780), (11728, 57070975), (13325, 50231024), (14660, 45656780), (16400, 40812707), (17132, 39068900), (18325, 36525424), (19058, 35120600), (21320, 31394390), (21415, 31255120), (26650, 25115512), (29320, 22828390), (30053, 22271600), (34264, 19534450), (36650, 18262712), (38116, 17560300), (42640, 15697195), (42830, 15627560), (47645, 14048240), (53300, 12557756), (55679, 12021200), (58640, 11414195), (60106, 11135800), (68528, 9767225), (73300, 9131356), (76232, 8780150), (85660, 7813780), (95290, 7024120), (106600, 6278878), (107075, 6251024), (111358, 6010600), (120212, 5567900), (146600, 4565678), (150265, 4454320), (152464, 4390075), (171320, 3906890), (175603, 3811600), (190580, 3512060), (213200, 3139439), (214150, 3125512), (222716, 3005300), (238225, 2809648), (240424, 2783950), (278395, 2404240), (293200, 2282839), (300530, 2227160), (342640, 1953445), (351206, 1905800), (381160, 1756030), (390689, 1713200), (428300, 1562756), (445432, 1502650), (476450, 1404824), (480848, 1391975), (556790, 1202120), (601060, 1113580), (702412, 952900), (751325, 890864), (762320, 878015), (781378, 856600)]