823741380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 288

約数和(自身を含む): 3221111040

約数和(自身を除く): 2397369660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1801, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2541, 2772, 2970, 3267, 3388, 3465, 3602, 3630, 3780, 4158, 4235, 4356, 4620, 5082, 5403, 5445, 5940, 6534, 6930, 7204, 7260, 7623, 8316, 8470, 9005, 10164, 10395, 10806, 10890, 12607, 12705, 13068, 13860, 15246, 16209, 16335, 16940, 18010, 19811, 20790, 21612, 21780, 22869, 25214, 25410, 27015, 30492, 32418, 32670, 36020, 37821, 38115, 39622, 41580, 45738, 48627, 50428, 50820, 54030, 59433, 63035, 64836, 65340, 75642, 76230, 79244, 81045, 91476, 97254, 99055, 108060, 113463, 114345, 118866, 126070, 138677, 151284, 152460, 162090, 178299, 189105, 194508, 198110, 217921, 226926, 228690, 237732, 243135, 252140, 277354, 297165, 324180, 340389, 356598, 378210, 396220, 416031, 435842, 453852, 457380, 486270, 534897, 554708, 567315, 594330, 653763, 680778, 693385, 713196, 756420, 832062, 871684, 891495, 972540, 1069794, 1089605, 1134630, 1188660, 1248093, 1307526, 1361556, 1386770, 1525447, 1664124, 1701945, 1782990, 1961289, 2080155, 2139588, 2179210, 2269260, 2496186, 2615052, 2674485, 2773540, 3050894, 3268815, 3403890, 3565980, 3744279, 3922578, 4160310, 4358420, 4576341, 4992372, 5348970, 5883867, 6101788, 6240465, 6537630, 6807780, 7488558, 7627235, 7845156, 8320620, 9152682, 9806445, 10697940, 11767734, 12480930, 13075260, 13729023, 14977116, 15254470, 18305364, 18721395, 19612890, 22881705, 23535468, 24961860, 27458046, 29419335, 30508940, 37442790, 39225780, 41187069, 45763410, 54916092, 58838670, 68645115, 74885580, 82374138, 91526820, 117677340, 137290230, 164748276, 205935345, 274580460, 411870690, 823741380]

約数ペア:

[(1, 823741380), (2, 411870690), (3, 274580460), (4, 205935345), (5, 164748276), (6, 137290230), (7, 117677340), (9, 91526820), (10, 82374138), (11, 74885580), (12, 68645115), (14, 58838670), (15, 54916092), (18, 45763410), (20, 41187069), (21, 39225780), (22, 37442790), (27, 30508940), (28, 29419335), (30, 27458046), (33, 24961860), (35, 23535468), (36, 22881705), (42, 19612890), (44, 18721395), (45, 18305364), (54, 15254470), (55, 14977116), (60, 13729023), (63, 13075260), (66, 12480930), (70, 11767734), (77, 10697940), (84, 9806445), (90, 9152682), (99, 8320620), (105, 7845156), (108, 7627235), (110, 7488558), (121, 6807780), (126, 6537630), (132, 6240465), (135, 6101788), (140, 5883867), (154, 5348970), (165, 4992372), (180, 4576341), (189, 4358420), (198, 4160310), (210, 3922578), (220, 3744279), (231, 3565980), (242, 3403890), (252, 3268815), (270, 3050894), (297, 2773540), (308, 2674485), (315, 2615052), (330, 2496186), (363, 2269260), (378, 2179210), (385, 2139588), (396, 2080155), (420, 1961289), (462, 1782990), (484, 1701945), (495, 1664124), (540, 1525447), (594, 1386770), (605, 1361556), (630, 1307526), (660, 1248093), (693, 1188660), (726, 1134630), (756, 1089605), (770, 1069794), (847, 972540), (924, 891495), (945, 871684), (990, 832062), (1089, 756420), (1155, 713196), (1188, 693385), (1210, 680778), (1260, 653763), (1386, 594330), (1452, 567315), (1485, 554708), (1540, 534897), (1694, 486270), (1801, 457380), (1815, 453852), (1890, 435842), (1980, 416031), (2079, 396220), (2178, 378210), (2310, 356598), (2420, 340389), (2541, 324180), (2772, 297165), (2970, 277354), (3267, 252140), (3388, 243135), (3465, 237732), (3602, 228690), (3630, 226926), (3780, 217921), (4158, 198110), (4235, 194508), (4356, 189105), (4620, 178299), (5082, 162090), (5403, 152460), (5445, 151284), (5940, 138677), (6534, 126070), (6930, 118866), (7204, 114345), (7260, 113463), (7623, 108060), (8316, 99055), (8470, 97254), (9005, 91476), (10164, 81045), (10395, 79244), (10806, 76230), (10890, 75642), (12607, 65340), (12705, 64836), (13068, 63035), (13860, 59433), (15246, 54030), (16209, 50820), (16335, 50428), (16940, 48627), (18010, 45738), (19811, 41580), (20790, 39622), (21612, 38115), (21780, 37821), (22869, 36020), (25214, 32670), (25410, 32418), (27015, 30492)]