17497248160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21911}}^1$

素因数の和:21987

約数の個数: 192

約数和(自身を含む): 50889129984

約数和(自身を除く): 33391881824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4960, 4991, 5152, 5704, 6440, 6944, 7130, 8680, 9982, 11408, 12880, 14260, 17360, 19964, 21911, 22816, 24955, 25760, 28520, 34720, 39928, 43822, 49910, 57040, 79856, 87644, 99820, 109555, 114080, 153377, 159712, 175288, 199640, 219110, 306754, 350576, 399280, 438220, 503953, 613508, 679241, 701152, 766885, 798560, 876440, 1007906, 1227016, 1358482, 1533770, 1752880, 2015812, 2454032, 2519765, 2716964, 3067540, 3396205, 3505760, 3527671, 4031624, 4754687, 4908064, 5039530, 5433928, 6135080, 6792410, 7055342, 8063248, 9509374, 10079060, 10867856, 12270160, 13584820, 14110684, 15622543, 16126496, 17638355, 19018748, 20158120, 21735712, 23773435, 24540320, 27169640, 28221368, 31245086, 35276710, 38037496, 40316240, 47546870, 54339280, 56442736, 62490172, 70553420, 76074992, 78112715, 80632480, 95093740, 108678560, 109357801, 112885472, 124980344, 141106840, 152149984, 156225430, 190187480, 218715602, 249960688, 282213680, 312450860, 380374960, 437431204, 499921376, 546789005, 564427360, 624901720, 760749920, 874862408, 1093578010, 1249803440, 1749724816, 2187156020, 2499606880, 3499449632, 4374312040, 8748624080, 17497248160]

約数ペア:

[(1, 17497248160), (2, 8748624080), (4, 4374312040), (5, 3499449632), (7, 2499606880), (8, 2187156020), (10, 1749724816), (14, 1249803440), (16, 1093578010), (20, 874862408), (23, 760749920), (28, 624901720), (31, 564427360), (32, 546789005), (35, 499921376), (40, 437431204), (46, 380374960), (56, 312450860), (62, 282213680), (70, 249960688), (80, 218715602), (92, 190187480), (112, 156225430), (115, 152149984), (124, 141106840), (140, 124980344), (155, 112885472), (160, 109357801), (161, 108678560), (184, 95093740), (217, 80632480), (224, 78112715), (230, 76074992), (248, 70553420), (280, 62490172), (310, 56442736), (322, 54339280), (368, 47546870), (434, 40316240), (460, 38037496), (496, 35276710), (560, 31245086), (620, 28221368), (644, 27169640), (713, 24540320), (736, 23773435), (805, 21735712), (868, 20158120), (920, 19018748), (992, 17638355), (1085, 16126496), (1120, 15622543), (1240, 14110684), (1288, 13584820), (1426, 12270160), (1610, 10867856), (1736, 10079060), (1840, 9509374), (2170, 8063248), (2480, 7055342), (2576, 6792410), (2852, 6135080), (3220, 5433928), (3472, 5039530), (3565, 4908064), (3680, 4754687), (4340, 4031624), (4960, 3527671), (4991, 3505760), (5152, 3396205), (5704, 3067540), (6440, 2716964), (6944, 2519765), (7130, 2454032), (8680, 2015812), (9982, 1752880), (11408, 1533770), (12880, 1358482), (14260, 1227016), (17360, 1007906), (19964, 876440), (21911, 798560), (22816, 766885), (24955, 701152), (25760, 679241), (28520, 613508), (34720, 503953), (39928, 438220), (43822, 399280), (49910, 350576), (57040, 306754), (79856, 219110), (87644, 199640), (99820, 175288), (109555, 159712), (114080, 153377)]