2015986644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2239}}^1$

素因数の和:2659

約数の個数: 120

約数和(自身を含む): 6040939520

約数和(自身を除く): 4024952876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 397, 567, 756, 794, 1134, 1191, 1588, 2239, 2268, 2382, 2779, 3573, 4478, 4764, 5558, 6717, 7146, 8337, 8956, 10719, 11116, 13434, 14292, 15673, 16674, 20151, 21438, 25011, 26868, 31346, 32157, 33348, 40302, 42876, 47019, 50022, 60453, 62692, 64314, 75033, 80604, 94038, 100044, 120906, 128628, 141057, 150066, 181359, 188076, 225099, 241812, 282114, 300132, 362718, 423171, 450198, 564228, 725436, 846342, 888883, 900396, 1269513, 1692684, 1777766, 2539026, 2666649, 3555532, 5078052, 5333298, 6222181, 7999947, 10666596, 12444362, 15999894, 18666543, 23999841, 24888724, 31999788, 37333086, 47999682, 55999629, 71999523, 74666172, 95999364, 111999258, 143999046, 167998887, 223998516, 287998092, 335997774, 503996661, 671995548, 1007993322, 2015986644]

約数ペア:

[(1, 2015986644), (2, 1007993322), (3, 671995548), (4, 503996661), (6, 335997774), (7, 287998092), (9, 223998516), (12, 167998887), (14, 143999046), (18, 111999258), (21, 95999364), (27, 74666172), (28, 71999523), (36, 55999629), (42, 47999682), (54, 37333086), (63, 31999788), (81, 24888724), (84, 23999841), (108, 18666543), (126, 15999894), (162, 12444362), (189, 10666596), (252, 7999947), (324, 6222181), (378, 5333298), (397, 5078052), (567, 3555532), (756, 2666649), (794, 2539026), (1134, 1777766), (1191, 1692684), (1588, 1269513), (2239, 900396), (2268, 888883), (2382, 846342), (2779, 725436), (3573, 564228), (4478, 450198), (4764, 423171), (5558, 362718), (6717, 300132), (7146, 282114), (8337, 241812), (8956, 225099), (10719, 188076), (11116, 181359), (13434, 150066), (14292, 141057), (15673, 128628), (16674, 120906), (20151, 100044), (21438, 94038), (25011, 80604), (26868, 75033), (31346, 64314), (32157, 62692), (33348, 60453), (40302, 50022), (42876, 47019)]