18756210984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 384

約数和(自身を含む): 59136998400

約数和(自身を除く): 40380787416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 49, 56, 58, 62, 84, 87, 93, 98, 113, 116, 124, 147, 157, 168, 174, 186, 196, 203, 217, 226, 232, 248, 294, 314, 339, 348, 372, 392, 406, 434, 452, 471, 588, 609, 628, 651, 678, 696, 744, 791, 812, 868, 899, 904, 942, 1099, 1176, 1218, 1256, 1302, 1356, 1421, 1519, 1582, 1624, 1736, 1798, 1884, 2198, 2373, 2436, 2604, 2697, 2712, 2842, 3038, 3164, 3277, 3297, 3503, 3596, 3768, 4263, 4396, 4553, 4557, 4746, 4867, 4872, 5208, 5394, 5537, 5684, 6076, 6293, 6328, 6554, 6594, 7006, 7192, 7693, 8526, 8792, 9106, 9114, 9492, 9734, 9831, 10509, 10788, 11074, 11368, 12152, 12586, 13108, 13188, 13659, 14012, 14601, 15386, 16611, 17052, 17741, 18212, 18228, 18879, 18984, 19468, 19662, 21018, 21576, 22148, 22939, 23079, 24521, 25172, 26216, 26376, 27318, 28024, 29202, 30772, 31871, 33222, 34069, 34104, 35482, 36424, 36456, 37758, 38936, 39324, 42036, 44051, 44296, 45878, 46158, 49042, 50344, 53223, 54636, 58404, 61544, 63742, 66444, 68138, 68817, 70964, 73563, 75516, 78648, 84072, 88102, 91756, 92316, 95613, 98084, 101587, 102207, 106446, 109272, 116808, 124187, 127484, 132153, 132888, 136276, 137634, 141143, 141928, 147126, 151032, 160573, 171647, 176204, 183512, 184632, 191226, 196168, 203174, 204414, 212892, 223097, 238483, 248374, 254968, 264306, 272552, 275268, 282286, 294252, 304761, 321146, 343294, 352408, 372561, 382452, 406348, 408828, 423429, 425784, 446194, 476966, 481719, 496748, 514489, 514941, 528612, 549971, 550536, 564572, 588504, 609522, 642292, 669291, 686588, 711109, 715449, 745122, 764904, 812696, 817656, 846858, 869309, 892388, 953932, 963438, 988001, 993496, 1028978, 1029882, 1057224, 1099942, 1129144, 1219044, 1284584, 1338582, 1373176, 1422218, 1430898, 1490244, 1543467, 1649913, 1693716, 1738618, 1784776, 1907864, 1926876, 1976002, 2057956, 2059764, 2133327, 2199884, 2438088, 2607927, 2677164, 2844436, 2861796, 2964003, 2980488, 3086934, 3299826, 3387432, 3477236, 3601423, 3849797, 3853752, 3952004, 4115912, 4119528, 4266654, 4399768, 4977763, 5215854, 5354328, 5688872, 5723592, 5928006, 6173868, 6599652, 6916007, 6954472, 7202846, 7699594, 7904008, 8533308, 9955526, 10431708, 10804269, 11549391, 11856012, 12347736, 13199304, 13832014, 14405692, 14933289, 15399188, 15949159, 17066616, 19911052, 20748021, 20863416, 21608538, 23098782, 23712024, 25209961, 26948579, 27664028, 28811384, 29866578, 30798376, 31898318, 39822104, 41496042, 43217076, 46197564, 47847477, 50419922, 53897158, 55328056, 59733156, 63796636, 75629883, 80845737, 82992084, 86434152, 92395128, 95694954, 100839844, 107794316, 111644113, 119466312, 127593272, 151259766, 161691474, 165984168, 191389908, 201679688, 215588632, 223288226, 302519532, 323382948, 334932339, 382779816, 446576452, 605039064, 646765896, 669864678, 781508791, 893152904, 1339729356, 1563017582, 2344526373, 2679458712, 3126035164, 4689052746, 6252070328, 9378105492, 18756210984]

約数ペア:

[(1, 18756210984), (2, 9378105492), (3, 6252070328), (4, 4689052746), (6, 3126035164), (7, 2679458712), (8, 2344526373), (12, 1563017582), (14, 1339729356), (21, 893152904), (24, 781508791), (28, 669864678), (29, 646765896), (31, 605039064), (42, 446576452), (49, 382779816), (56, 334932339), (58, 323382948), (62, 302519532), (84, 223288226), (87, 215588632), (93, 201679688), (98, 191389908), (113, 165984168), (116, 161691474), (124, 151259766), (147, 127593272), (157, 119466312), (168, 111644113), (174, 107794316), (186, 100839844), (196, 95694954), (203, 92395128), (217, 86434152), (226, 82992084), (232, 80845737), (248, 75629883), (294, 63796636), (314, 59733156), (339, 55328056), (348, 53897158), (372, 50419922), (392, 47847477), (406, 46197564), (434, 43217076), (452, 41496042), (471, 39822104), (588, 31898318), (609, 30798376), (628, 29866578), (651, 28811384), (678, 27664028), (696, 26948579), (744, 25209961), (791, 23712024), (812, 23098782), (868, 21608538), (899, 20863416), (904, 20748021), (942, 19911052), (1099, 17066616), (1176, 15949159), (1218, 15399188), (1256, 14933289), (1302, 14405692), (1356, 13832014), (1421, 13199304), (1519, 12347736), (1582, 11856012), (1624, 11549391), (1736, 10804269), (1798, 10431708), (1884, 9955526), (2198, 8533308), (2373, 7904008), (2436, 7699594), (2604, 7202846), (2697, 6954472), (2712, 6916007), (2842, 6599652), (3038, 6173868), (3164, 5928006), (3277, 5723592), (3297, 5688872), (3503, 5354328), (3596, 5215854), (3768, 4977763), (4263, 4399768), (4396, 4266654), (4553, 4119528), (4557, 4115912), (4746, 3952004), (4867, 3853752), (4872, 3849797), (5208, 3601423), (5394, 3477236), (5537, 3387432), (5684, 3299826), (6076, 3086934), (6293, 2980488), (6328, 2964003), (6554, 2861796), (6594, 2844436), (7006, 2677164), (7192, 2607927), (7693, 2438088), (8526, 2199884), (8792, 2133327), (9106, 2059764), (9114, 2057956), (9492, 1976002), (9734, 1926876), (9831, 1907864), (10509, 1784776), (10788, 1738618), (11074, 1693716), (11368, 1649913), (12152, 1543467), (12586, 1490244), (13108, 1430898), (13188, 1422218), (13659, 1373176), (14012, 1338582), (14601, 1284584), (15386, 1219044), (16611, 1129144), (17052, 1099942), (17741, 1057224), (18212, 1029882), (18228, 1028978), (18879, 993496), (18984, 988001), (19468, 963438), (19662, 953932), (21018, 892388), (21576, 869309), (22148, 846858), (22939, 817656), (23079, 812696), (24521, 764904), (25172, 745122), (26216, 715449), (26376, 711109), (27318, 686588), (28024, 669291), (29202, 642292), (30772, 609522), (31871, 588504), (33222, 564572), (34069, 550536), (34104, 549971), (35482, 528612), (36424, 514941), (36456, 514489), (37758, 496748), (38936, 481719), (39324, 476966), (42036, 446194), (44051, 425784), (44296, 423429), (45878, 408828), (46158, 406348), (49042, 382452), (50344, 372561), (53223, 352408), (54636, 343294), (58404, 321146), (61544, 304761), (63742, 294252), (66444, 282286), (68138, 275268), (68817, 272552), (70964, 264306), (73563, 254968), (75516, 248374), (78648, 238483), (84072, 223097), (88102, 212892), (91756, 204414), (92316, 203174), (95613, 196168), (98084, 191226), (101587, 184632), (102207, 183512), (106446, 176204), (109272, 171647), (116808, 160573), (124187, 151032), (127484, 147126), (132153, 141928), (132888, 141143), (136276, 137634)]