1920105600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{28573}}^1$

素因数の和:28607

約数の個数: 192

約数和(自身を含む): 7228079040

約数和(自身を除く): 5307973440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 28573, 33600, 57146, 67200, 85719, 114292, 142865, 171438, 200011, 228584, 285730, 342876, 400022, 428595, 457168, 571460, 600033, 685752, 714325, 800044, 857190, 914336, 1000055, 1142920, 1200066, 1371504, 1428650, 1600088, 1714380, 1828672, 2000110, 2142975, 2285840, 2400132, 2743008, 2857300, 3000165, 3200176, 3428760, 3657344, 4000220, 4285950, 4571680, 4800264, 5000275, 5486016, 5714600, 6000330, 6400352, 6857520, 8000440, 8571900, 9143360, 9600528, 10000550, 10972032, 11429200, 12000660, 12800704, 13715040, 15000825, 16000880, 17143800, 18286720, 19201056, 20001100, 22858400, 24001320, 25601408, 27430080, 30001650, 32001760, 34287600, 38402112, 40002200, 45716800, 48002640, 54860160, 60003300, 64003520, 68575200, 76804224, 80004400, 91433600, 96005280, 120006600, 128007040, 137150400, 160008800, 192010560, 240013200, 274300800, 320017600, 384021120, 480026400, 640035200, 960052800, 1920105600]

約数ペア:

[(1, 1920105600), (2, 960052800), (3, 640035200), (4, 480026400), (5, 384021120), (6, 320017600), (7, 274300800), (8, 240013200), (10, 192010560), (12, 160008800), (14, 137150400), (15, 128007040), (16, 120006600), (20, 96005280), (21, 91433600), (24, 80004400), (25, 76804224), (28, 68575200), (30, 64003520), (32, 60003300), (35, 54860160), (40, 48002640), (42, 45716800), (48, 40002200), (50, 38402112), (56, 34287600), (60, 32001760), (64, 30001650), (70, 27430080), (75, 25601408), (80, 24001320), (84, 22858400), (96, 20001100), (100, 19201056), (105, 18286720), (112, 17143800), (120, 16000880), (128, 15000825), (140, 13715040), (150, 12800704), (160, 12000660), (168, 11429200), (175, 10972032), (192, 10000550), (200, 9600528), (210, 9143360), (224, 8571900), (240, 8000440), (280, 6857520), (300, 6400352), (320, 6000330), (336, 5714600), (350, 5486016), (384, 5000275), (400, 4800264), (420, 4571680), (448, 4285950), (480, 4000220), (525, 3657344), (560, 3428760), (600, 3200176), (640, 3000165), (672, 2857300), (700, 2743008), (800, 2400132), (840, 2285840), (896, 2142975), (960, 2000110), (1050, 1828672), (1120, 1714380), (1200, 1600088), (1344, 1428650), (1400, 1371504), (1600, 1200066), (1680, 1142920), (1920, 1000055), (2100, 914336), (2240, 857190), (2400, 800044), (2688, 714325), (2800, 685752), (3200, 600033), (3360, 571460), (4200, 457168), (4480, 428595), (4800, 400022), (5600, 342876), (6720, 285730), (8400, 228584), (9600, 200011), (11200, 171438), (13440, 142865), (16800, 114292), (22400, 85719), (28573, 67200), (33600, 57146)]