1964772134640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{129945247}}^1$

素因数の和:129945276

約数の個数: 160

約数和(自身を含む): 7734341160960

約数和(自身を除く): 5769569026320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 129945247, 259890494, 389835741, 519780988, 649726235, 779671482, 909616729, 1039561976, 1169507223, 1299452470, 1559342964, 1819233458, 1949178705, 2079123952, 2339014446, 2598904940, 2728850187, 3118685928, 3508521669, 3638466916, 3898357410, 4548083645, 4678028892, 5197809880, 5457700374, 5847536115, 6237371856, 7017043338, 7276933832, 7796714820, 8186550561, 9096167290, 9356057784, 10395619760, 10915400748, 11695072230, 13644250935, 14034086676, 14553867664, 15593429640, 16373101122, 17542608345, 18192334580, 18712115568, 21830801496, 23390144460, 24559651683, 27288501870, 28068173352, 31186859280, 32746202244, 35085216690, 36384669160, 40932752805, 43661602992, 46780288920, 49119303366, 54577003740, 56136346704, 65492404488, 70170433380, 72769338320, 81865505610, 93560577840, 98238606732, 109154007480, 122798258415, 130984808976, 140340866760, 163731011220, 196477213464, 218308014960, 245596516830, 280681733520, 327462022440, 392954426928, 491193033660, 654924044880, 982386067320, 1964772134640]

約数ペア:

[(1, 1964772134640), (2, 982386067320), (3, 654924044880), (4, 491193033660), (5, 392954426928), (6, 327462022440), (7, 280681733520), (8, 245596516830), (9, 218308014960), (10, 196477213464), (12, 163731011220), (14, 140340866760), (15, 130984808976), (16, 122798258415), (18, 109154007480), (20, 98238606732), (21, 93560577840), (24, 81865505610), (27, 72769338320), (28, 70170433380), (30, 65492404488), (35, 56136346704), (36, 54577003740), (40, 49119303366), (42, 46780288920), (45, 43661602992), (48, 40932752805), (54, 36384669160), (56, 35085216690), (60, 32746202244), (63, 31186859280), (70, 28068173352), (72, 27288501870), (80, 24559651683), (84, 23390144460), (90, 21830801496), (105, 18712115568), (108, 18192334580), (112, 17542608345), (120, 16373101122), (126, 15593429640), (135, 14553867664), (140, 14034086676), (144, 13644250935), (168, 11695072230), (180, 10915400748), (189, 10395619760), (210, 9356057784), (216, 9096167290), (240, 8186550561), (252, 7796714820), (270, 7276933832), (280, 7017043338), (315, 6237371856), (336, 5847536115), (360, 5457700374), (378, 5197809880), (420, 4678028892), (432, 4548083645), (504, 3898357410), (540, 3638466916), (560, 3508521669), (630, 3118685928), (720, 2728850187), (756, 2598904940), (840, 2339014446), (945, 2079123952), (1008, 1949178705), (1080, 1819233458), (1260, 1559342964), (1512, 1299452470), (1680, 1169507223), (1890, 1039561976), (2160, 909616729), (2520, 779671482), (3024, 649726235), (3780, 519780988), (5040, 389835741), (7560, 259890494), (15120, 129945247)]