2629450320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1565149}}^1$

素因数の和:1565172

約数の個数: 80

約数和(自身を含む): 9315772800

約数和(自身を除く): 6686322480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1565149, 3130298, 4695447, 6260596, 7825745, 9390894, 10956043, 12521192, 15651490, 18781788, 21912086, 23477235, 25042384, 31302980, 32868129, 37563576, 43824172, 46954470, 54780215, 62605960, 65736258, 75127152, 87648344, 93908940, 109560430, 125211920, 131472516, 164340645, 175296688, 187817880, 219120860, 262945032, 328681290, 375635760, 438241720, 525890064, 657362580, 876483440, 1314725160, 2629450320]

約数ペア:

[(1, 2629450320), (2, 1314725160), (3, 876483440), (4, 657362580), (5, 525890064), (6, 438241720), (7, 375635760), (8, 328681290), (10, 262945032), (12, 219120860), (14, 187817880), (15, 175296688), (16, 164340645), (20, 131472516), (21, 125211920), (24, 109560430), (28, 93908940), (30, 87648344), (35, 75127152), (40, 65736258), (42, 62605960), (48, 54780215), (56, 46954470), (60, 43824172), (70, 37563576), (80, 32868129), (84, 31302980), (105, 25042384), (112, 23477235), (120, 21912086), (140, 18781788), (168, 15651490), (210, 12521192), (240, 10956043), (280, 9390894), (336, 7825745), (420, 6260596), (560, 4695447), (840, 3130298), (1680, 1565149)]