2825420724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3889}}^1$

素因数の和:3971

約数の個数: 144

約数和(自身を含む): 8652604800

約数和(自身を除く): 5827184076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 961, 1116, 1302, 1674, 1922, 1953, 2604, 2883, 3348, 3844, 3889, 3906, 5766, 5859, 6727, 7778, 7812, 8649, 11532, 11667, 11718, 13454, 15556, 17298, 20181, 23334, 23436, 25947, 26908, 27223, 34596, 35001, 40362, 46668, 51894, 54446, 60543, 70002, 80724, 81669, 103788, 105003, 108892, 120559, 121086, 140004, 163338, 181629, 210006, 241118, 242172, 245007, 326676, 361677, 363258, 420012, 482236, 490014, 723354, 726516, 735021, 843913, 980028, 1085031, 1446708, 1470042, 1687826, 2170062, 2531739, 2940084, 3255093, 3375652, 3737329, 4340124, 5063478, 6510186, 7474658, 7595217, 10126956, 11211987, 13020372, 14949316, 15190434, 22423974, 22785651, 26161303, 30380868, 33635961, 44847948, 45571302, 52322606, 67271922, 78483909, 91142604, 100907883, 104645212, 134543844, 156967818, 201815766, 235451727, 313935636, 403631532, 470903454, 706355181, 941806908, 1412710362, 2825420724]

約数ペア:

[(1, 2825420724), (2, 1412710362), (3, 941806908), (4, 706355181), (6, 470903454), (7, 403631532), (9, 313935636), (12, 235451727), (14, 201815766), (18, 156967818), (21, 134543844), (27, 104645212), (28, 100907883), (31, 91142604), (36, 78483909), (42, 67271922), (54, 52322606), (62, 45571302), (63, 44847948), (84, 33635961), (93, 30380868), (108, 26161303), (124, 22785651), (126, 22423974), (186, 15190434), (189, 14949316), (217, 13020372), (252, 11211987), (279, 10126956), (372, 7595217), (378, 7474658), (434, 6510186), (558, 5063478), (651, 4340124), (756, 3737329), (837, 3375652), (868, 3255093), (961, 2940084), (1116, 2531739), (1302, 2170062), (1674, 1687826), (1922, 1470042), (1953, 1446708), (2604, 1085031), (2883, 980028), (3348, 843913), (3844, 735021), (3889, 726516), (3906, 723354), (5766, 490014), (5859, 482236), (6727, 420012), (7778, 363258), (7812, 361677), (8649, 326676), (11532, 245007), (11667, 242172), (11718, 241118), (13454, 210006), (15556, 181629), (17298, 163338), (20181, 140004), (23334, 121086), (23436, 120559), (25947, 108892), (26908, 105003), (27223, 103788), (34596, 81669), (35001, 80724), (40362, 70002), (46668, 60543), (51894, 54446)]