2109552000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 256

約数和(自身を含む): 7103116800

約数和(自身を除く): 4993564800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 125, 128, 142, 150, 160, 192, 200, 213, 240, 250, 284, 300, 320, 355, 375, 384, 400, 426, 480, 500, 568, 600, 619, 640, 710, 750, 800, 852, 960, 1000, 1065, 1136, 1200, 1238, 1420, 1500, 1600, 1704, 1775, 1857, 1920, 2000, 2130, 2272, 2400, 2476, 2840, 3000, 3095, 3200, 3408, 3550, 3714, 4000, 4260, 4544, 4800, 4952, 5325, 5680, 6000, 6190, 6816, 7100, 7428, 8000, 8520, 8875, 9088, 9285, 9600, 9904, 10650, 11360, 12000, 12380, 13632, 14200, 14856, 15475, 16000, 17040, 17750, 18570, 19808, 21300, 22720, 24000, 24760, 26625, 27264, 28400, 29712, 30950, 34080, 35500, 37140, 39616, 42600, 43949, 45440, 46425, 48000, 49520, 53250, 56800, 59424, 61900, 68160, 71000, 74280, 77375, 79232, 85200, 87898, 92850, 99040, 106500, 113600, 118848, 123800, 131847, 136320, 142000, 148560, 154750, 170400, 175796, 185700, 198080, 213000, 219745, 227200, 232125, 237696, 247600, 263694, 284000, 297120, 309500, 340800, 351592, 371400, 396160, 426000, 439490, 464250, 495200, 527388, 568000, 594240, 619000, 659235, 681600, 703184, 742800, 852000, 878980, 928500, 990400, 1054776, 1098725, 1136000, 1188480, 1238000, 1318470, 1406368, 1485600, 1704000, 1757960, 1857000, 1980800, 2109552, 2197450, 2476000, 2636940, 2812736, 2971200, 3296175, 3408000, 3515920, 3714000, 4219104, 4394900, 4952000, 5273880, 5493625, 5625472, 5942400, 6592350, 7031840, 7428000, 8438208, 8789800, 9904000, 10547760, 10987250, 13184700, 14063680, 14856000, 16480875, 16876416, 17579600, 21095520, 21974500, 26369400, 28127360, 29712000, 32961750, 35159200, 42191040, 43949000, 52738800, 65923500, 70318400, 84382080, 87898000, 105477600, 131847000, 140636800, 175796000, 210955200, 263694000, 351592000, 421910400, 527388000, 703184000, 1054776000, 2109552000]

約数ペア:

[(1, 2109552000), (2, 1054776000), (3, 703184000), (4, 527388000), (5, 421910400), (6, 351592000), (8, 263694000), (10, 210955200), (12, 175796000), (15, 140636800), (16, 131847000), (20, 105477600), (24, 87898000), (25, 84382080), (30, 70318400), (32, 65923500), (40, 52738800), (48, 43949000), (50, 42191040), (60, 35159200), (64, 32961750), (71, 29712000), (75, 28127360), (80, 26369400), (96, 21974500), (100, 21095520), (120, 17579600), (125, 16876416), (128, 16480875), (142, 14856000), (150, 14063680), (160, 13184700), (192, 10987250), (200, 10547760), (213, 9904000), (240, 8789800), (250, 8438208), (284, 7428000), (300, 7031840), (320, 6592350), (355, 5942400), (375, 5625472), (384, 5493625), (400, 5273880), (426, 4952000), (480, 4394900), (500, 4219104), (568, 3714000), (600, 3515920), (619, 3408000), (640, 3296175), (710, 2971200), (750, 2812736), (800, 2636940), (852, 2476000), (960, 2197450), (1000, 2109552), (1065, 1980800), (1136, 1857000), (1200, 1757960), (1238, 1704000), (1420, 1485600), (1500, 1406368), (1600, 1318470), (1704, 1238000), (1775, 1188480), (1857, 1136000), (1920, 1098725), (2000, 1054776), (2130, 990400), (2272, 928500), (2400, 878980), (2476, 852000), (2840, 742800), (3000, 703184), (3095, 681600), (3200, 659235), (3408, 619000), (3550, 594240), (3714, 568000), (4000, 527388), (4260, 495200), (4544, 464250), (4800, 439490), (4952, 426000), (5325, 396160), (5680, 371400), (6000, 351592), (6190, 340800), (6816, 309500), (7100, 297120), (7428, 284000), (8000, 263694), (8520, 247600), (8875, 237696), (9088, 232125), (9285, 227200), (9600, 219745), (9904, 213000), (10650, 198080), (11360, 185700), (12000, 175796), (12380, 170400), (13632, 154750), (14200, 148560), (14856, 142000), (15475, 136320), (16000, 131847), (17040, 123800), (17750, 118848), (18570, 113600), (19808, 106500), (21300, 99040), (22720, 92850), (24000, 87898), (24760, 85200), (26625, 79232), (27264, 77375), (28400, 74280), (29712, 71000), (30950, 68160), (34080, 61900), (35500, 59424), (37140, 56800), (39616, 53250), (42600, 49520), (43949, 48000), (45440, 46425)]