2016649530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23029}}^1$

素因数の和:23188

約数の個数: 96

約数和(自身を含む): 6035702400

約数和(自身を除く): 4019052870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1946, 2085, 2502, 2919, 4170, 4865, 5838, 6255, 8757, 9730, 12510, 14595, 17514, 23029, 29190, 43785, 46058, 69087, 87570, 115145, 138174, 161203, 207261, 230290, 322406, 345435, 414522, 483609, 690870, 806015, 967218, 1036305, 1450827, 1612030, 2072610, 2418045, 2901654, 3201031, 4836090, 6402062, 7254135, 9603093, 14508270, 16005155, 19206186, 22407217, 28809279, 32010310, 44814434, 48015465, 57618558, 67221651, 96030930, 112036085, 134443302, 144046395, 201664953, 224072170, 288092790, 336108255, 403329906, 672216510, 1008324765, 2016649530]

約数ペア:

[(1, 2016649530), (2, 1008324765), (3, 672216510), (5, 403329906), (6, 336108255), (7, 288092790), (9, 224072170), (10, 201664953), (14, 144046395), (15, 134443302), (18, 112036085), (21, 96030930), (30, 67221651), (35, 57618558), (42, 48015465), (45, 44814434), (63, 32010310), (70, 28809279), (90, 22407217), (105, 19206186), (126, 16005155), (139, 14508270), (210, 9603093), (278, 7254135), (315, 6402062), (417, 4836090), (630, 3201031), (695, 2901654), (834, 2418045), (973, 2072610), (1251, 1612030), (1390, 1450827), (1946, 1036305), (2085, 967218), (2502, 806015), (2919, 690870), (4170, 483609), (4865, 414522), (5838, 345435), (6255, 322406), (8757, 230290), (9730, 207261), (12510, 161203), (14595, 138174), (17514, 115145), (23029, 87570), (29190, 69087), (43785, 46058)]