2110268520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1720

約数の個数: 192

約数和(自身を含む): 7153660800

約数和(自身を除く): 5043392280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 131, 145, 174, 180, 232, 261, 262, 290, 348, 360, 393, 435, 522, 524, 580, 655, 696, 786, 870, 1044, 1048, 1160, 1179, 1305, 1310, 1543, 1572, 1740, 1965, 2088, 2358, 2610, 2620, 3086, 3144, 3480, 3799, 3930, 4629, 4716, 5220, 5240, 5895, 6172, 7598, 7715, 7860, 9258, 9432, 10440, 11397, 11790, 12344, 13887, 15196, 15430, 15720, 18516, 18995, 22794, 23145, 23580, 27774, 30392, 30860, 34191, 37032, 37990, 44747, 45588, 46290, 47160, 55548, 56985, 61720, 68382, 69435, 75980, 89494, 91176, 92580, 111096, 113970, 134241, 136764, 138870, 151960, 170955, 178988, 185160, 202133, 223735, 227940, 268482, 273528, 277740, 341910, 357976, 402723, 404266, 447470, 455880, 536964, 555480, 606399, 671205, 683820, 805446, 808532, 894940, 1010665, 1073928, 1212798, 1342410, 1367640, 1610892, 1617064, 1789880, 1819197, 2013615, 2021330, 2425596, 2684820, 3031995, 3221784, 3638394, 4027230, 4042660, 4851192, 5369640, 5861857, 6063990, 7276788, 8054460, 8085320, 9095985, 11723714, 12127980, 14553576, 16108920, 17585571, 18191970, 23447428, 24255960, 29309285, 35171142, 36383940, 46894856, 52756713, 58618570, 70342284, 72767880, 87927855, 105513426, 117237140, 140684568, 175855710, 211026852, 234474280, 263783565, 351711420, 422053704, 527567130, 703422840, 1055134260, 2110268520]

約数ペア:

[(1, 2110268520), (2, 1055134260), (3, 703422840), (4, 527567130), (5, 422053704), (6, 351711420), (8, 263783565), (9, 234474280), (10, 211026852), (12, 175855710), (15, 140684568), (18, 117237140), (20, 105513426), (24, 87927855), (29, 72767880), (30, 70342284), (36, 58618570), (40, 52756713), (45, 46894856), (58, 36383940), (60, 35171142), (72, 29309285), (87, 24255960), (90, 23447428), (116, 18191970), (120, 17585571), (131, 16108920), (145, 14553576), (174, 12127980), (180, 11723714), (232, 9095985), (261, 8085320), (262, 8054460), (290, 7276788), (348, 6063990), (360, 5861857), (393, 5369640), (435, 4851192), (522, 4042660), (524, 4027230), (580, 3638394), (655, 3221784), (696, 3031995), (786, 2684820), (870, 2425596), (1044, 2021330), (1048, 2013615), (1160, 1819197), (1179, 1789880), (1305, 1617064), (1310, 1610892), (1543, 1367640), (1572, 1342410), (1740, 1212798), (1965, 1073928), (2088, 1010665), (2358, 894940), (2610, 808532), (2620, 805446), (3086, 683820), (3144, 671205), (3480, 606399), (3799, 555480), (3930, 536964), (4629, 455880), (4716, 447470), (5220, 404266), (5240, 402723), (5895, 357976), (6172, 341910), (7598, 277740), (7715, 273528), (7860, 268482), (9258, 227940), (9432, 223735), (10440, 202133), (11397, 185160), (11790, 178988), (12344, 170955), (13887, 151960), (15196, 138870), (15430, 136764), (15720, 134241), (18516, 113970), (18995, 111096), (22794, 92580), (23145, 91176), (23580, 89494), (27774, 75980), (30392, 69435), (30860, 68382), (34191, 61720), (37032, 56985), (37990, 55548), (44747, 47160), (45588, 46290)]