384490260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 288

約数和(自身を含む): 1519136640

約数和(自身を除く): 1134646380

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, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 588, 594, 630, 660, 693, 735, 756, 770, 882, 924, 945, 980, 990, 1078, 1155, 1188, 1260, 1321, 1323, 1386, 1470, 1485, 1540, 1617, 1764, 1890, 1980, 2079, 2156, 2205, 2310, 2642, 2646, 2695, 2772, 2940, 2970, 3234, 3465, 3780, 3963, 4158, 4410, 4620, 4851, 5284, 5292, 5390, 5940, 6468, 6605, 6615, 6930, 7926, 8085, 8316, 8820, 9247, 9702, 10395, 10780, 11889, 13210, 13230, 13860, 14531, 14553, 15852, 16170, 18494, 19404, 19815, 20790, 23778, 24255, 26420, 26460, 27741, 29062, 29106, 32340, 35667, 36988, 39630, 41580, 43593, 46235, 47556, 48510, 55482, 58124, 58212, 59445, 64729, 71334, 72655, 72765, 79260, 83223, 87186, 92470, 97020, 101717, 110964, 118890, 129458, 130779, 138705, 142668, 145310, 145530, 166446, 174372, 178335, 184940, 194187, 203434, 217965, 237780, 249669, 258916, 261558, 277410, 290620, 291060, 305151, 323645, 332892, 356670, 388374, 392337, 406868, 416115, 435930, 499338, 508585, 523116, 554820, 582561, 610302, 647290, 653895, 712019, 713340, 776748, 784674, 832230, 871860, 915453, 970935, 998676, 1017170, 1165122, 1220604, 1248345, 1294580, 1307790, 1424038, 1525755, 1569348, 1664460, 1747683, 1830906, 1941870, 1961685, 2034340, 2136057, 2330244, 2496690, 2615580, 2746359, 2848076, 2912805, 3051510, 3495366, 3560095, 3661812, 3883740, 3923370, 4272114, 4577265, 4993380, 5492718, 5825610, 6103020, 6408171, 6990732, 7120190, 7846740, 8544228, 8738415, 9154530, 10680285, 10985436, 11651220, 12816342, 13731795, 14240380, 17476830, 18309060, 19224513, 21360570, 25632684, 27463590, 32040855, 34953660, 38449026, 42721140, 54927180, 64081710, 76898052, 96122565, 128163420, 192245130, 384490260]

約数ペア:

[(1, 384490260), (2, 192245130), (3, 128163420), (4, 96122565), (5, 76898052), (6, 64081710), (7, 54927180), (9, 42721140), (10, 38449026), (11, 34953660), (12, 32040855), (14, 27463590), (15, 25632684), (18, 21360570), (20, 19224513), (21, 18309060), (22, 17476830), (27, 14240380), (28, 13731795), (30, 12816342), (33, 11651220), (35, 10985436), (36, 10680285), (42, 9154530), (44, 8738415), (45, 8544228), (49, 7846740), (54, 7120190), (55, 6990732), (60, 6408171), (63, 6103020), (66, 5825610), (70, 5492718), (77, 4993380), (84, 4577265), (90, 4272114), (98, 3923370), (99, 3883740), (105, 3661812), (108, 3560095), (110, 3495366), (126, 3051510), (132, 2912805), (135, 2848076), (140, 2746359), (147, 2615580), (154, 2496690), (165, 2330244), (180, 2136057), (189, 2034340), (196, 1961685), (198, 1941870), (210, 1830906), (220, 1747683), (231, 1664460), (245, 1569348), (252, 1525755), (270, 1424038), (294, 1307790), (297, 1294580), (308, 1248345), (315, 1220604), (330, 1165122), (378, 1017170), (385, 998676), (396, 970935), (420, 915453), (441, 871860), (462, 832230), (490, 784674), (495, 776748), (539, 713340), (540, 712019), (588, 653895), (594, 647290), (630, 610302), (660, 582561), (693, 554820), (735, 523116), (756, 508585), (770, 499338), (882, 435930), (924, 416115), (945, 406868), (980, 392337), (990, 388374), (1078, 356670), (1155, 332892), (1188, 323645), (1260, 305151), (1321, 291060), (1323, 290620), (1386, 277410), (1470, 261558), (1485, 258916), (1540, 249669), (1617, 237780), (1764, 217965), (1890, 203434), (1980, 194187), (2079, 184940), (2156, 178335), (2205, 174372), (2310, 166446), (2642, 145530), (2646, 145310), (2695, 142668), (2772, 138705), (2940, 130779), (2970, 129458), (3234, 118890), (3465, 110964), (3780, 101717), (3963, 97020), (4158, 92470), (4410, 87186), (4620, 83223), (4851, 79260), (5284, 72765), (5292, 72655), (5390, 71334), (5940, 64729), (6468, 59445), (6605, 58212), (6615, 58124), (6930, 55482), (7926, 48510), (8085, 47556), (8316, 46235), (8820, 43593), (9247, 41580), (9702, 39630), (10395, 36988), (10780, 35667), (11889, 32340), (13210, 29106), (13230, 29062), (13860, 27741), (14531, 26460), (14553, 26420), (15852, 24255), (16170, 23778), (18494, 20790), (19404, 19815)]