1679803350120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{666588631}}^1$

素因数の和:666588655

約数の個数: 96

約数和(自身を含む): 6239269595520

約数和(自身を除く): 4559466245400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 666588631, 1333177262, 1999765893, 2666354524, 3332943155, 3999531786, 4666120417, 5332709048, 5999297679, 6665886310, 7999063572, 9332240834, 9998829465, 11998595358, 13331772620, 13998361251, 15998127144, 18664481668, 19997658930, 23330602085, 23997190716, 26663545240, 27996722502, 29996488395, 37328963336, 39995317860, 41995083753, 46661204170, 47994381432, 55993445004, 59992976790, 69991806255, 79990635720, 83990167506, 93322408340, 111986890008, 119985953580, 139983612510, 167980335012, 186644816680, 209975418765, 239971907160, 279967225020, 335960670024, 419950837530, 559934450040, 839901675060, 1679803350120]

約数ペア:

[(1, 1679803350120), (2, 839901675060), (3, 559934450040), (4, 419950837530), (5, 335960670024), (6, 279967225020), (7, 239971907160), (8, 209975418765), (9, 186644816680), (10, 167980335012), (12, 139983612510), (14, 119985953580), (15, 111986890008), (18, 93322408340), (20, 83990167506), (21, 79990635720), (24, 69991806255), (28, 59992976790), (30, 55993445004), (35, 47994381432), (36, 46661204170), (40, 41995083753), (42, 39995317860), (45, 37328963336), (56, 29996488395), (60, 27996722502), (63, 26663545240), (70, 23997190716), (72, 23330602085), (84, 19997658930), (90, 18664481668), (105, 15998127144), (120, 13998361251), (126, 13331772620), (140, 11998595358), (168, 9998829465), (180, 9332240834), (210, 7999063572), (252, 6665886310), (280, 5999297679), (315, 5332709048), (360, 4666120417), (420, 3999531786), (504, 3332943155), (630, 2666354524), (840, 1999765893), (1260, 1333177262), (2520, 666588631)]