13818341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1529

約数の個数: 256

約数和(自身を含む): 45756057600

約数和(自身を除く): 31937715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 179, 186, 192, 240, 248, 310, 320, 358, 372, 384, 465, 480, 496, 537, 620, 640, 716, 744, 895, 930, 960, 992, 1074, 1240, 1297, 1432, 1488, 1790, 1860, 1920, 1984, 2148, 2480, 2594, 2685, 2864, 2976, 3580, 3720, 3891, 3968, 4296, 4960, 5188, 5370, 5549, 5728, 5952, 6485, 7160, 7440, 7782, 8592, 9920, 10376, 10740, 11098, 11456, 11904, 12970, 14320, 14880, 15564, 16647, 17184, 19455, 19840, 20752, 21480, 22196, 22912, 25940, 27745, 28640, 29760, 31128, 33294, 34368, 38910, 40207, 41504, 42960, 44392, 51880, 55490, 57280, 59520, 62256, 66588, 68736, 77820, 80414, 83008, 83235, 85920, 88784, 103760, 110980, 114560, 120621, 124512, 133176, 155640, 160828, 166016, 166470, 171840, 177568, 201035, 207520, 221960, 232163, 241242, 249024, 266352, 311280, 321656, 332940, 343680, 355136, 402070, 415040, 443920, 464326, 482484, 498048, 532704, 603105, 622560, 643312, 665880, 696489, 710272, 804140, 830080, 887840, 928652, 964968, 1065408, 1160815, 1206210, 1245120, 1286624, 1331760, 1392978, 1608280, 1775680, 1857304, 1929936, 2130816, 2321630, 2412420, 2490240, 2573248, 2663520, 2785956, 3216560, 3482445, 3551360, 3714608, 3859872, 4643260, 4824840, 5146496, 5327040, 5571912, 6433120, 6964890, 7197053, 7429216, 7719744, 9286520, 9649680, 10654080, 11143824, 12866240, 13929780, 14394106, 14858432, 15439488, 18573040, 19299360, 21591159, 22287648, 25732480, 27859560, 28788212, 29716864, 35985265, 37146080, 38598720, 43182318, 44575296, 55719120, 57576424, 71970530, 74292160, 77197440, 86364636, 89150592, 107955795, 111438240, 115152848, 143941060, 148584320, 172729272, 215911590, 222876480, 230305696, 287882120, 345458544, 431823180, 445752960, 460611392, 575764240, 690917088, 863646360, 921222784, 1151528480, 1381834176, 1727292720, 2303056960, 2763668352, 3454585440, 4606113920, 6909170880, 13818341760]

約数ペア:

[(1, 13818341760), (2, 6909170880), (3, 4606113920), (4, 3454585440), (5, 2763668352), (6, 2303056960), (8, 1727292720), (10, 1381834176), (12, 1151528480), (15, 921222784), (16, 863646360), (20, 690917088), (24, 575764240), (30, 460611392), (31, 445752960), (32, 431823180), (40, 345458544), (48, 287882120), (60, 230305696), (62, 222876480), (64, 215911590), (80, 172729272), (93, 148584320), (96, 143941060), (120, 115152848), (124, 111438240), (128, 107955795), (155, 89150592), (160, 86364636), (179, 77197440), (186, 74292160), (192, 71970530), (240, 57576424), (248, 55719120), (310, 44575296), (320, 43182318), (358, 38598720), (372, 37146080), (384, 35985265), (465, 29716864), (480, 28788212), (496, 27859560), (537, 25732480), (620, 22287648), (640, 21591159), (716, 19299360), (744, 18573040), (895, 15439488), (930, 14858432), (960, 14394106), (992, 13929780), (1074, 12866240), (1240, 11143824), (1297, 10654080), (1432, 9649680), (1488, 9286520), (1790, 7719744), (1860, 7429216), (1920, 7197053), (1984, 6964890), (2148, 6433120), (2480, 5571912), (2594, 5327040), (2685, 5146496), (2864, 4824840), (2976, 4643260), (3580, 3859872), (3720, 3714608), (3891, 3551360), (3968, 3482445), (4296, 3216560), (4960, 2785956), (5188, 2663520), (5370, 2573248), (5549, 2490240), (5728, 2412420), (5952, 2321630), (6485, 2130816), (7160, 1929936), (7440, 1857304), (7782, 1775680), (8592, 1608280), (9920, 1392978), (10376, 1331760), (10740, 1286624), (11098, 1245120), (11456, 1206210), (11904, 1160815), (12970, 1065408), (14320, 964968), (14880, 928652), (15564, 887840), (16647, 830080), (17184, 804140), (19455, 710272), (19840, 696489), (20752, 665880), (21480, 643312), (22196, 622560), (22912, 603105), (25940, 532704), (27745, 498048), (28640, 482484), (29760, 464326), (31128, 443920), (33294, 415040), (34368, 402070), (38910, 355136), (40207, 343680), (41504, 332940), (42960, 321656), (44392, 311280), (51880, 266352), (55490, 249024), (57280, 241242), (59520, 232163), (62256, 221960), (66588, 207520), (68736, 201035), (77820, 177568), (80414, 171840), (83008, 166470), (83235, 166016), (85920, 160828), (88784, 155640), (103760, 133176), (110980, 124512), (114560, 120621)]