854815920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11833}}^1$

素因数の和:11899

約数の個数: 160

約数和(自身を含む): 3099182592

約数和(自身を除く): 2244366672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 11833, 12040, 14448, 18060, 23666, 24080, 35499, 36120, 47332, 59165, 70998, 72240, 82831, 94664, 118330, 141996, 165662, 177495, 189328, 236660, 248493, 283992, 331324, 354990, 414155, 473320, 496986, 508819, 567984, 662648, 709980, 828310, 946640, 993972, 1017638, 1242465, 1325296, 1419960, 1526457, 1656620, 1987944, 2035276, 2484930, 2544095, 2839920, 3052914, 3313240, 3561733, 3975888, 4070552, 4969860, 5088190, 6105828, 6626480, 7123466, 7632285, 8141104, 9939720, 10176380, 10685199, 12211656, 14246932, 15264570, 17808665, 19879440, 20352760, 21370398, 24423312, 28493864, 30529140, 35617330, 40705520, 42740796, 53425995, 56987728, 61058280, 71234660, 85481592, 106851990, 122116560, 142469320, 170963184, 213703980, 284938640, 427407960, 854815920]

約数ペア:

[(1, 854815920), (2, 427407960), (3, 284938640), (4, 213703980), (5, 170963184), (6, 142469320), (7, 122116560), (8, 106851990), (10, 85481592), (12, 71234660), (14, 61058280), (15, 56987728), (16, 53425995), (20, 42740796), (21, 40705520), (24, 35617330), (28, 30529140), (30, 28493864), (35, 24423312), (40, 21370398), (42, 20352760), (43, 19879440), (48, 17808665), (56, 15264570), (60, 14246932), (70, 12211656), (80, 10685199), (84, 10176380), (86, 9939720), (105, 8141104), (112, 7632285), (120, 7123466), (129, 6626480), (140, 6105828), (168, 5088190), (172, 4969860), (210, 4070552), (215, 3975888), (240, 3561733), (258, 3313240), (280, 3052914), (301, 2839920), (336, 2544095), (344, 2484930), (420, 2035276), (430, 1987944), (516, 1656620), (560, 1526457), (602, 1419960), (645, 1325296), (688, 1242465), (840, 1017638), (860, 993972), (903, 946640), (1032, 828310), (1204, 709980), (1290, 662648), (1505, 567984), (1680, 508819), (1720, 496986), (1806, 473320), (2064, 414155), (2408, 354990), (2580, 331324), (3010, 283992), (3440, 248493), (3612, 236660), (4515, 189328), (4816, 177495), (5160, 165662), (6020, 141996), (7224, 118330), (9030, 94664), (10320, 82831), (11833, 72240), (12040, 70998), (14448, 59165), (18060, 47332), (23666, 36120), (24080, 35499)]