1863233820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 288

約数和(自身を含む): 6850287360

約数和(自身を除く): 4987053540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 67, 70, 84, 90, 98, 105, 108, 126, 134, 135, 140, 147, 180, 189, 196, 201, 210, 245, 252, 268, 270, 294, 315, 335, 378, 402, 420, 441, 469, 490, 540, 588, 603, 630, 670, 735, 756, 804, 882, 938, 945, 980, 1005, 1051, 1206, 1260, 1323, 1340, 1407, 1470, 1764, 1809, 1876, 1890, 2010, 2102, 2205, 2345, 2412, 2646, 2814, 2940, 3015, 3153, 3283, 3618, 3780, 4020, 4204, 4221, 4410, 4690, 5255, 5292, 5628, 6030, 6306, 6566, 6615, 7035, 7236, 7357, 8442, 8820, 9045, 9380, 9459, 9849, 10510, 12060, 12612, 12663, 13132, 13230, 14070, 14714, 15765, 16415, 16884, 18090, 18918, 19698, 21020, 21105, 22071, 25326, 26460, 28140, 28377, 29428, 29547, 31530, 32830, 36180, 36785, 37836, 39396, 42210, 44142, 47295, 49245, 50652, 51499, 56754, 59094, 63060, 63315, 65660, 66213, 70417, 73570, 84420, 88284, 88641, 94590, 98490, 102998, 110355, 113508, 118188, 126630, 132426, 140834, 141885, 147140, 147735, 154497, 177282, 189180, 196980, 198639, 205996, 211251, 220710, 253260, 257495, 264852, 281668, 283770, 295470, 308994, 331065, 352085, 354564, 397278, 422502, 441420, 443205, 463491, 492919, 514990, 567540, 590940, 617988, 633753, 662130, 704170, 772485, 794556, 845004, 886410, 926982, 985838, 993195, 1029980, 1056255, 1267506, 1324260, 1390473, 1408340, 1478757, 1544970, 1772820, 1853964, 1901259, 1971676, 1986390, 2112510, 2317455, 2464595, 2535012, 2780946, 2957514, 3089940, 3168765, 3450433, 3802518, 3972780, 4225020, 4436271, 4634910, 4929190, 5561892, 5915028, 6337530, 6900866, 6952365, 7393785, 7605036, 8872542, 9269820, 9506295, 9858380, 10351299, 12675060, 13308813, 13801732, 13904730, 14787570, 17252165, 17745084, 19012590, 20702598, 22181355, 26617626, 27809460, 29575140, 31053897, 34504330, 38025180, 41405196, 44362710, 51756495, 53235252, 62107794, 66544065, 69008660, 88725420, 93161691, 103512990, 124215588, 133088130, 155269485, 186323382, 207025980, 266176260, 310538970, 372646764, 465808455, 621077940, 931616910, 1863233820]

約数ペア:

[(1, 1863233820), (2, 931616910), (3, 621077940), (4, 465808455), (5, 372646764), (6, 310538970), (7, 266176260), (9, 207025980), (10, 186323382), (12, 155269485), (14, 133088130), (15, 124215588), (18, 103512990), (20, 93161691), (21, 88725420), (27, 69008660), (28, 66544065), (30, 62107794), (35, 53235252), (36, 51756495), (42, 44362710), (45, 41405196), (49, 38025180), (54, 34504330), (60, 31053897), (63, 29575140), (67, 27809460), (70, 26617626), (84, 22181355), (90, 20702598), (98, 19012590), (105, 17745084), (108, 17252165), (126, 14787570), (134, 13904730), (135, 13801732), (140, 13308813), (147, 12675060), (180, 10351299), (189, 9858380), (196, 9506295), (201, 9269820), (210, 8872542), (245, 7605036), (252, 7393785), (268, 6952365), (270, 6900866), (294, 6337530), (315, 5915028), (335, 5561892), (378, 4929190), (402, 4634910), (420, 4436271), (441, 4225020), (469, 3972780), (490, 3802518), (540, 3450433), (588, 3168765), (603, 3089940), (630, 2957514), (670, 2780946), (735, 2535012), (756, 2464595), (804, 2317455), (882, 2112510), (938, 1986390), (945, 1971676), (980, 1901259), (1005, 1853964), (1051, 1772820), (1206, 1544970), (1260, 1478757), (1323, 1408340), (1340, 1390473), (1407, 1324260), (1470, 1267506), (1764, 1056255), (1809, 1029980), (1876, 993195), (1890, 985838), (2010, 926982), (2102, 886410), (2205, 845004), (2345, 794556), (2412, 772485), (2646, 704170), (2814, 662130), (2940, 633753), (3015, 617988), (3153, 590940), (3283, 567540), (3618, 514990), (3780, 492919), (4020, 463491), (4204, 443205), (4221, 441420), (4410, 422502), (4690, 397278), (5255, 354564), (5292, 352085), (5628, 331065), (6030, 308994), (6306, 295470), (6566, 283770), (6615, 281668), (7035, 264852), (7236, 257495), (7357, 253260), (8442, 220710), (8820, 211251), (9045, 205996), (9380, 198639), (9459, 196980), (9849, 189180), (10510, 177282), (12060, 154497), (12612, 147735), (12663, 147140), (13132, 141885), (13230, 140834), (14070, 132426), (14714, 126630), (15765, 118188), (16415, 113508), (16884, 110355), (18090, 102998), (18918, 98490), (19698, 94590), (21020, 88641), (21105, 88284), (22071, 84420), (25326, 73570), (26460, 70417), (28140, 66213), (28377, 65660), (29428, 63315), (29547, 63060), (31530, 59094), (32830, 56754), (36180, 51499), (36785, 50652), (37836, 49245), (39396, 47295), (42210, 44142)]