2664254880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4987}}^1$

素因数の和:5068

約数の個数: 288

約数和(自身を含む): 10588765824

約数和(自身を除く): 7924510944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 480, 504, 530, 560, 630, 636, 672, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1120, 1260, 1272, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 2016, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3360, 3710, 3816, 4240, 4452, 4770, 4987, 5040, 5088, 5565, 5936, 6360, 6678, 7420, 7632, 8480, 8904, 9540, 9974, 10080, 11130, 11872, 12720, 13356, 14840, 14961, 15264, 16695, 17808, 19080, 19948, 22260, 24935, 25440, 26712, 29680, 29922, 33390, 34909, 35616, 38160, 39896, 44520, 44883, 49870, 53424, 59360, 59844, 66780, 69818, 74805, 76320, 79792, 89040, 89766, 99740, 104727, 106848, 119688, 133560, 139636, 149610, 159584, 174545, 178080, 179532, 199480, 209454, 224415, 239376, 264311, 267120, 279272, 299220, 314181, 349090, 359064, 398960, 418908, 448830, 478752, 523635, 528622, 534240, 558544, 598440, 628362, 698180, 718128, 792933, 797920, 837816, 897660, 1047270, 1057244, 1117088, 1196880, 1256724, 1321555, 1396360, 1436256, 1570905, 1585866, 1675632, 1795320, 1850177, 2094540, 2114488, 2378799, 2393760, 2513448, 2643110, 2792720, 3141810, 3171732, 3351264, 3590640, 3700354, 3964665, 4189080, 4228976, 4757598, 5026896, 5286220, 5550531, 5585440, 6283620, 6343464, 7181280, 7400708, 7929330, 8378160, 8457952, 9250885, 9515196, 10053792, 10572440, 11101062, 11893995, 12567240, 12686928, 14801416, 15858660, 16651593, 16756320, 18501770, 19030392, 21144880, 22202124, 23787990, 25134480, 25373856, 27752655, 29602832, 31717320, 33303186, 37003540, 38060784, 42289760, 44404248, 47575980, 50268960, 55505310, 59205664, 63434640, 66606372, 74007080, 76121568, 83257965, 88808496, 95151960, 111010620, 126869280, 133212744, 148014160, 166515930, 177616992, 190303920, 222021240, 266425488, 296028320, 333031860, 380607840, 444042480, 532850976, 666063720, 888084960, 1332127440, 2664254880]

約数ペア:

[(1, 2664254880), (2, 1332127440), (3, 888084960), (4, 666063720), (5, 532850976), (6, 444042480), (7, 380607840), (8, 333031860), (9, 296028320), (10, 266425488), (12, 222021240), (14, 190303920), (15, 177616992), (16, 166515930), (18, 148014160), (20, 133212744), (21, 126869280), (24, 111010620), (28, 95151960), (30, 88808496), (32, 83257965), (35, 76121568), (36, 74007080), (40, 66606372), (42, 63434640), (45, 59205664), (48, 55505310), (53, 50268960), (56, 47575980), (60, 44404248), (63, 42289760), (70, 38060784), (72, 37003540), (80, 33303186), (84, 31717320), (90, 29602832), (96, 27752655), (105, 25373856), (106, 25134480), (112, 23787990), (120, 22202124), (126, 21144880), (140, 19030392), (144, 18501770), (159, 16756320), (160, 16651593), (168, 15858660), (180, 14801416), (210, 12686928), (212, 12567240), (224, 11893995), (240, 11101062), (252, 10572440), (265, 10053792), (280, 9515196), (288, 9250885), (315, 8457952), (318, 8378160), (336, 7929330), (360, 7400708), (371, 7181280), (420, 6343464), (424, 6283620), (477, 5585440), (480, 5550531), (504, 5286220), (530, 5026896), (560, 4757598), (630, 4228976), (636, 4189080), (672, 3964665), (720, 3700354), (742, 3590640), (795, 3351264), (840, 3171732), (848, 3141810), (954, 2792720), (1008, 2643110), (1060, 2513448), (1113, 2393760), (1120, 2378799), (1260, 2114488), (1272, 2094540), (1440, 1850177), (1484, 1795320), (1590, 1675632), (1680, 1585866), (1696, 1570905), (1855, 1436256), (1908, 1396360), (2016, 1321555), (2120, 1256724), (2226, 1196880), (2385, 1117088), (2520, 1057244), (2544, 1047270), (2968, 897660), (3180, 837816), (3339, 797920), (3360, 792933), (3710, 718128), (3816, 698180), (4240, 628362), (4452, 598440), (4770, 558544), (4987, 534240), (5040, 528622), (5088, 523635), (5565, 478752), (5936, 448830), (6360, 418908), (6678, 398960), (7420, 359064), (7632, 349090), (8480, 314181), (8904, 299220), (9540, 279272), (9974, 267120), (10080, 264311), (11130, 239376), (11872, 224415), (12720, 209454), (13356, 199480), (14840, 179532), (14961, 178080), (15264, 174545), (16695, 159584), (17808, 149610), (19080, 139636), (19948, 133560), (22260, 119688), (24935, 106848), (25440, 104727), (26712, 99740), (29680, 89766), (29922, 89040), (33390, 79792), (34909, 76320), (35616, 74805), (38160, 69818), (39896, 66780), (44520, 59844), (44883, 59360), (49870, 53424)]