4738288000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 12510650880

約数和(自身を除く): 7772362880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 125, 128, 155, 160, 164, 200, 205, 233, 248, 250, 310, 320, 328, 400, 410, 466, 496, 500, 620, 640, 656, 775, 800, 820, 932, 992, 1000, 1025, 1165, 1240, 1271, 1312, 1550, 1600, 1640, 1864, 1984, 2000, 2050, 2330, 2480, 2542, 2624, 3100, 3200, 3280, 3728, 3875, 3968, 4000, 4100, 4660, 4960, 5084, 5125, 5248, 5825, 6200, 6355, 6560, 7223, 7456, 7750, 8000, 8200, 9320, 9553, 9920, 10168, 10250, 11650, 12400, 12710, 13120, 14446, 14912, 15500, 16000, 16400, 18640, 19106, 19840, 20336, 20500, 23300, 24800, 25420, 26240, 28892, 29125, 29824, 31000, 31775, 32800, 36115, 37280, 38212, 40672, 41000, 46600, 47765, 49600, 50840, 57784, 58250, 62000, 63550, 65600, 72230, 74560, 76424, 81344, 82000, 93200, 95530, 99200, 101680, 115568, 116500, 124000, 127100, 131200, 144460, 149120, 152848, 158875, 162688, 164000, 180575, 186400, 191060, 203360, 231136, 233000, 238825, 248000, 254200, 288920, 296143, 305696, 317750, 328000, 361150, 372800, 382120, 406720, 462272, 466000, 477650, 496000, 508400, 577840, 592286, 611392, 635500, 656000, 722300, 745600, 764240, 813440, 902875, 924544, 932000, 955300, 1016800, 1155680, 1184572, 1194125, 1222784, 1271000, 1444600, 1480715, 1528480, 1805750, 1864000, 1910600, 2033600, 2311360, 2369144, 2388250, 2542000, 2889200, 2961430, 3056960, 3611500, 3728000, 3821200, 4067200, 4622720, 4738288, 4776500, 5084000, 5778400, 5922860, 6113920, 7223000, 7403575, 7642400, 9476576, 9553000, 10168000, 11556800, 11845720, 14446000, 14807150, 15284800, 18953152, 19106000, 20336000, 23113600, 23691440, 28892000, 29614300, 30569600, 37017875, 37906304, 38212000, 47382880, 57784000, 59228600, 74035750, 76424000, 94765760, 115568000, 118457200, 148071500, 152848000, 189531520, 236914400, 296143000, 473828800, 592286000, 947657600, 1184572000, 2369144000, 4738288000]

約数ペア:

[(1, 4738288000), (2, 2369144000), (4, 1184572000), (5, 947657600), (8, 592286000), (10, 473828800), (16, 296143000), (20, 236914400), (25, 189531520), (31, 152848000), (32, 148071500), (40, 118457200), (41, 115568000), (50, 94765760), (62, 76424000), (64, 74035750), (80, 59228600), (82, 57784000), (100, 47382880), (124, 38212000), (125, 37906304), (128, 37017875), (155, 30569600), (160, 29614300), (164, 28892000), (200, 23691440), (205, 23113600), (233, 20336000), (248, 19106000), (250, 18953152), (310, 15284800), (320, 14807150), (328, 14446000), (400, 11845720), (410, 11556800), (466, 10168000), (496, 9553000), (500, 9476576), (620, 7642400), (640, 7403575), (656, 7223000), (775, 6113920), (800, 5922860), (820, 5778400), (932, 5084000), (992, 4776500), (1000, 4738288), (1025, 4622720), (1165, 4067200), (1240, 3821200), (1271, 3728000), (1312, 3611500), (1550, 3056960), (1600, 2961430), (1640, 2889200), (1864, 2542000), (1984, 2388250), (2000, 2369144), (2050, 2311360), (2330, 2033600), (2480, 1910600), (2542, 1864000), (2624, 1805750), (3100, 1528480), (3200, 1480715), (3280, 1444600), (3728, 1271000), (3875, 1222784), (3968, 1194125), (4000, 1184572), (4100, 1155680), (4660, 1016800), (4960, 955300), (5084, 932000), (5125, 924544), (5248, 902875), (5825, 813440), (6200, 764240), (6355, 745600), (6560, 722300), (7223, 656000), (7456, 635500), (7750, 611392), (8000, 592286), (8200, 577840), (9320, 508400), (9553, 496000), (9920, 477650), (10168, 466000), (10250, 462272), (11650, 406720), (12400, 382120), (12710, 372800), (13120, 361150), (14446, 328000), (14912, 317750), (15500, 305696), (16000, 296143), (16400, 288920), (18640, 254200), (19106, 248000), (19840, 238825), (20336, 233000), (20500, 231136), (23300, 203360), (24800, 191060), (25420, 186400), (26240, 180575), (28892, 164000), (29125, 162688), (29824, 158875), (31000, 152848), (31775, 149120), (32800, 144460), (36115, 131200), (37280, 127100), (38212, 124000), (40672, 116500), (41000, 115568), (46600, 101680), (47765, 99200), (49600, 95530), (50840, 93200), (57784, 82000), (58250, 81344), (62000, 76424), (63550, 74560), (65600, 72230)]