2793984840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1538

約数の個数: 192

約数和(自身を含む): 9466329600

約数和(自身を除く): 6672344760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 223, 243, 270, 324, 360, 405, 446, 486, 540, 648, 669, 810, 892, 972, 1080, 1115, 1215, 1289, 1338, 1620, 1784, 1944, 2007, 2230, 2430, 2578, 2676, 3240, 3345, 3867, 4014, 4460, 4860, 5156, 5352, 6021, 6445, 6690, 7734, 8028, 8920, 9720, 10035, 10312, 11601, 12042, 12890, 13380, 15468, 16056, 18063, 19335, 20070, 23202, 24084, 25780, 26760, 30105, 30936, 34803, 36126, 38670, 40140, 46404, 48168, 51560, 54189, 58005, 60210, 69606, 72252, 77340, 80280, 90315, 92808, 104409, 108378, 116010, 120420, 139212, 144504, 154680, 174015, 180630, 208818, 216756, 232020, 240840, 270945, 278424, 287447, 313227, 348030, 361260, 417636, 433512, 464040, 522045, 541890, 574894, 626454, 696060, 722520, 835272, 862341, 1044090, 1083780, 1149788, 1252908, 1392120, 1437235, 1566135, 1724682, 2088180, 2167560, 2299576, 2505816, 2587023, 2874470, 3132270, 3449364, 4176360, 4311705, 5174046, 5748940, 6264540, 6898728, 7761069, 8623410, 10348092, 11497880, 12529080, 12935115, 15522138, 17246820, 20696184, 23283207, 25870230, 31044276, 34493640, 38805345, 46566414, 51740460, 62088552, 69849621, 77610690, 93132828, 103480920, 116416035, 139699242, 155221380, 186265656, 232832070, 279398484, 310442760, 349248105, 465664140, 558796968, 698496210, 931328280, 1396992420, 2793984840]

約数ペア:

[(1, 2793984840), (2, 1396992420), (3, 931328280), (4, 698496210), (5, 558796968), (6, 465664140), (8, 349248105), (9, 310442760), (10, 279398484), (12, 232832070), (15, 186265656), (18, 155221380), (20, 139699242), (24, 116416035), (27, 103480920), (30, 93132828), (36, 77610690), (40, 69849621), (45, 62088552), (54, 51740460), (60, 46566414), (72, 38805345), (81, 34493640), (90, 31044276), (108, 25870230), (120, 23283207), (135, 20696184), (162, 17246820), (180, 15522138), (216, 12935115), (223, 12529080), (243, 11497880), (270, 10348092), (324, 8623410), (360, 7761069), (405, 6898728), (446, 6264540), (486, 5748940), (540, 5174046), (648, 4311705), (669, 4176360), (810, 3449364), (892, 3132270), (972, 2874470), (1080, 2587023), (1115, 2505816), (1215, 2299576), (1289, 2167560), (1338, 2088180), (1620, 1724682), (1784, 1566135), (1944, 1437235), (2007, 1392120), (2230, 1252908), (2430, 1149788), (2578, 1083780), (2676, 1044090), (3240, 862341), (3345, 835272), (3867, 722520), (4014, 696060), (4460, 626454), (4860, 574894), (5156, 541890), (5352, 522045), (6021, 464040), (6445, 433512), (6690, 417636), (7734, 361260), (8028, 348030), (8920, 313227), (9720, 287447), (10035, 278424), (10312, 270945), (11601, 240840), (12042, 232020), (12890, 216756), (13380, 208818), (15468, 180630), (16056, 174015), (18063, 154680), (19335, 144504), (20070, 139212), (23202, 120420), (24084, 116010), (25780, 108378), (26760, 104409), (30105, 92808), (30936, 90315), (34803, 80280), (36126, 77340), (38670, 72252), (40140, 69606), (46404, 60210), (48168, 58005), (51560, 54189)]