7900331040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{783763}}^1$

素因数の和:783791

約数の個数: 144

約数和(自身を含む): 30811330368

約数和(自身を除く): 22910999328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 783763, 1567526, 2351289, 3135052, 3918815, 4702578, 5486341, 6270104, 7053867, 7837630, 9405156, 10972682, 11756445, 12540208, 14107734, 15675260, 16459023, 18810312, 21945364, 23512890, 25080416, 27431705, 28215468, 31350520, 32918046, 35269335, 37620624, 43890728, 47025780, 49377069, 54863410, 56430936, 62701040, 65836092, 70538670, 75241248, 82295115, 87781456, 94051560, 98754138, 109726820, 112861872, 125402080, 131672184, 141077340, 164590230, 175562912, 188103120, 197508276, 219453640, 225723744, 246885345, 263344368, 282154680, 329180460, 376206240, 395016552, 438907280, 493770690, 526688736, 564309360, 658360920, 790033104, 877814560, 987541380, 1128618720, 1316721840, 1580066208, 1975082760, 2633443680, 3950165520, 7900331040]

約数ペア:

[(1, 7900331040), (2, 3950165520), (3, 2633443680), (4, 1975082760), (5, 1580066208), (6, 1316721840), (7, 1128618720), (8, 987541380), (9, 877814560), (10, 790033104), (12, 658360920), (14, 564309360), (15, 526688736), (16, 493770690), (18, 438907280), (20, 395016552), (21, 376206240), (24, 329180460), (28, 282154680), (30, 263344368), (32, 246885345), (35, 225723744), (36, 219453640), (40, 197508276), (42, 188103120), (45, 175562912), (48, 164590230), (56, 141077340), (60, 131672184), (63, 125402080), (70, 112861872), (72, 109726820), (80, 98754138), (84, 94051560), (90, 87781456), (96, 82295115), (105, 75241248), (112, 70538670), (120, 65836092), (126, 62701040), (140, 56430936), (144, 54863410), (160, 49377069), (168, 47025780), (180, 43890728), (210, 37620624), (224, 35269335), (240, 32918046), (252, 31350520), (280, 28215468), (288, 27431705), (315, 25080416), (336, 23512890), (360, 21945364), (420, 18810312), (480, 16459023), (504, 15675260), (560, 14107734), (630, 12540208), (672, 11756445), (720, 10972682), (840, 9405156), (1008, 7837630), (1120, 7053867), (1260, 6270104), (1440, 5486341), (1680, 4702578), (2016, 3918815), (2520, 3135052), (3360, 2351289), (5040, 1567526), (10080, 783763)]