1372863360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65003}}^1$

素因数の和:65036

約数の個数: 128

約数和(自身を含む): 4773893760

約数和(自身を除く): 3401030400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 65003, 130006, 195009, 260012, 325015, 390018, 520024, 650030, 715033, 780036, 975045, 1040048, 1300060, 1430066, 1560072, 1950090, 2080096, 2145099, 2600120, 2860132, 3120144, 3575165, 3900180, 4160192, 4290198, 5200240, 5720264, 6240288, 7150330, 7800360, 8320384, 8580396, 10400480, 10725495, 11440528, 12480576, 14300660, 15600720, 17160792, 20800960, 21450990, 22881056, 24961152, 28601320, 31201440, 34321584, 41601920, 42901980, 45762112, 57202640, 62402880, 68643168, 85803960, 91524224, 114405280, 124805760, 137286336, 171607920, 228810560, 274572672, 343215840, 457621120, 686431680, 1372863360]

約数ペア:

[(1, 1372863360), (2, 686431680), (3, 457621120), (4, 343215840), (5, 274572672), (6, 228810560), (8, 171607920), (10, 137286336), (11, 124805760), (12, 114405280), (15, 91524224), (16, 85803960), (20, 68643168), (22, 62402880), (24, 57202640), (30, 45762112), (32, 42901980), (33, 41601920), (40, 34321584), (44, 31201440), (48, 28601320), (55, 24961152), (60, 22881056), (64, 21450990), (66, 20800960), (80, 17160792), (88, 15600720), (96, 14300660), (110, 12480576), (120, 11440528), (128, 10725495), (132, 10400480), (160, 8580396), (165, 8320384), (176, 7800360), (192, 7150330), (220, 6240288), (240, 5720264), (264, 5200240), (320, 4290198), (330, 4160192), (352, 3900180), (384, 3575165), (440, 3120144), (480, 2860132), (528, 2600120), (640, 2145099), (660, 2080096), (704, 1950090), (880, 1560072), (960, 1430066), (1056, 1300060), (1320, 1040048), (1408, 975045), (1760, 780036), (1920, 715033), (2112, 650030), (2640, 520024), (3520, 390018), (4224, 325015), (5280, 260012), (7040, 195009), (10560, 130006), (21120, 65003)]