2080204416

素因数分解:

$2^7\times 3^8\times {\mathrm{2477}}^1$

素因数の和:2515

約数の個数: 144

約数和(自身を含む): 6218429490

約数和(自身を除く): 4138225074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2477, 2592, 2916, 3456, 3888, 4374, 4954, 5184, 5832, 6561, 7431, 7776, 8748, 9908, 10368, 11664, 13122, 14862, 15552, 17496, 19816, 22293, 23328, 26244, 29724, 31104, 34992, 39632, 44586, 46656, 52488, 59448, 66879, 69984, 79264, 89172, 93312, 104976, 118896, 133758, 139968, 158528, 178344, 200637, 209952, 237792, 267516, 279936, 317056, 356688, 401274, 419904, 475584, 535032, 601911, 713376, 802548, 839808, 951168, 1070064, 1203822, 1426752, 1605096, 1805733, 2140128, 2407644, 2853504, 3210192, 3611466, 4280256, 4815288, 5417199, 6420384, 7222932, 8560512, 9630576, 10834398, 12840768, 14445864, 16251597, 19261152, 21668796, 25681536, 28891728, 32503194, 38522304, 43337592, 57783456, 65006388, 77044608, 86675184, 115566912, 130012776, 173350368, 231133824, 260025552, 346700736, 520051104, 693401472, 1040102208, 2080204416]

約数ペア:

[(1, 2080204416), (2, 1040102208), (3, 693401472), (4, 520051104), (6, 346700736), (8, 260025552), (9, 231133824), (12, 173350368), (16, 130012776), (18, 115566912), (24, 86675184), (27, 77044608), (32, 65006388), (36, 57783456), (48, 43337592), (54, 38522304), (64, 32503194), (72, 28891728), (81, 25681536), (96, 21668796), (108, 19261152), (128, 16251597), (144, 14445864), (162, 12840768), (192, 10834398), (216, 9630576), (243, 8560512), (288, 7222932), (324, 6420384), (384, 5417199), (432, 4815288), (486, 4280256), (576, 3611466), (648, 3210192), (729, 2853504), (864, 2407644), (972, 2140128), (1152, 1805733), (1296, 1605096), (1458, 1426752), (1728, 1203822), (1944, 1070064), (2187, 951168), (2477, 839808), (2592, 802548), (2916, 713376), (3456, 601911), (3888, 535032), (4374, 475584), (4954, 419904), (5184, 401274), (5832, 356688), (6561, 317056), (7431, 279936), (7776, 267516), (8748, 237792), (9908, 209952), (10368, 200637), (11664, 178344), (13122, 158528), (14862, 139968), (15552, 133758), (17496, 118896), (19816, 104976), (22293, 93312), (23328, 89172), (26244, 79264), (29724, 69984), (31104, 66879), (34992, 59448), (39632, 52488), (44586, 46656)]