4800387200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 14066599680

約数和(自身を除く): 9266212480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 223, 224, 248, 280, 310, 320, 350, 400, 434, 446, 448, 496, 560, 620, 640, 700, 775, 800, 868, 892, 896, 961, 992, 1085, 1115, 1120, 1240, 1400, 1550, 1561, 1600, 1736, 1784, 1922, 1984, 2170, 2230, 2240, 2480, 2800, 3100, 3122, 3200, 3472, 3568, 3844, 3968, 4340, 4460, 4480, 4805, 4960, 5425, 5575, 5600, 6200, 6244, 6727, 6913, 6944, 7136, 7688, 7805, 8680, 8920, 9610, 9920, 10850, 11150, 11200, 12400, 12488, 13454, 13826, 13888, 14272, 15376, 15610, 17360, 17840, 19220, 19840, 21700, 22300, 22400, 24025, 24800, 24976, 26908, 27652, 27776, 28544, 30752, 31220, 33635, 34565, 34720, 35680, 38440, 39025, 43400, 44600, 48050, 48391, 49600, 49952, 53816, 55304, 61504, 62440, 67270, 69130, 69440, 71360, 76880, 78050, 86800, 89200, 96100, 96782, 99200, 99904, 107632, 110608, 123008, 124880, 134540, 138260, 138880, 142720, 153760, 156100, 168175, 172825, 173600, 178400, 192200, 193564, 199808, 214303, 215264, 221216, 241955, 249760, 269080, 276520, 307520, 312200, 336350, 345650, 347200, 356800, 384400, 387128, 428606, 430528, 442432, 483910, 499520, 538160, 553040, 615040, 624400, 672700, 691300, 694400, 713600, 768800, 774256, 857212, 861056, 884864, 967820, 999040, 1071515, 1076320, 1106080, 1209775, 1248800, 1345400, 1382600, 1500121, 1537600, 1548512, 1714424, 1935640, 2143030, 2152640, 2212160, 2419550, 2497600, 2690800, 2765200, 3000242, 3075200, 3097024, 3428848, 3871280, 4286060, 4305280, 4424320, 4839100, 4995200, 5357575, 5381600, 5530400, 6000484, 6194048, 6857696, 7500605, 7742560, 8572120, 9678200, 10715150, 10763200, 11060800, 12000968, 13715392, 15001210, 15485120, 17144240, 19356400, 21430300, 21526400, 22121600, 24001936, 27430784, 30002420, 30970240, 34288480, 37503025, 38712800, 42860600, 48003872, 60004840, 68576960, 75006050, 77425600, 85721200, 96007744, 120009680, 137153920, 150012100, 154851200, 171442400, 192015488, 240019360, 300024200, 342884800, 480038720, 600048400, 685769600, 960077440, 1200096800, 2400193600, 4800387200]

約数ペア:

[(1, 4800387200), (2, 2400193600), (4, 1200096800), (5, 960077440), (7, 685769600), (8, 600048400), (10, 480038720), (14, 342884800), (16, 300024200), (20, 240019360), (25, 192015488), (28, 171442400), (31, 154851200), (32, 150012100), (35, 137153920), (40, 120009680), (50, 96007744), (56, 85721200), (62, 77425600), (64, 75006050), (70, 68576960), (80, 60004840), (100, 48003872), (112, 42860600), (124, 38712800), (128, 37503025), (140, 34288480), (155, 30970240), (160, 30002420), (175, 27430784), (200, 24001936), (217, 22121600), (223, 21526400), (224, 21430300), (248, 19356400), (280, 17144240), (310, 15485120), (320, 15001210), (350, 13715392), (400, 12000968), (434, 11060800), (446, 10763200), (448, 10715150), (496, 9678200), (560, 8572120), (620, 7742560), (640, 7500605), (700, 6857696), (775, 6194048), (800, 6000484), (868, 5530400), (892, 5381600), (896, 5357575), (961, 4995200), (992, 4839100), (1085, 4424320), (1115, 4305280), (1120, 4286060), (1240, 3871280), (1400, 3428848), (1550, 3097024), (1561, 3075200), (1600, 3000242), (1736, 2765200), (1784, 2690800), (1922, 2497600), (1984, 2419550), (2170, 2212160), (2230, 2152640), (2240, 2143030), (2480, 1935640), (2800, 1714424), (3100, 1548512), (3122, 1537600), (3200, 1500121), (3472, 1382600), (3568, 1345400), (3844, 1248800), (3968, 1209775), (4340, 1106080), (4460, 1076320), (4480, 1071515), (4805, 999040), (4960, 967820), (5425, 884864), (5575, 861056), (5600, 857212), (6200, 774256), (6244, 768800), (6727, 713600), (6913, 694400), (6944, 691300), (7136, 672700), (7688, 624400), (7805, 615040), (8680, 553040), (8920, 538160), (9610, 499520), (9920, 483910), (10850, 442432), (11150, 430528), (11200, 428606), (12400, 387128), (12488, 384400), (13454, 356800), (13826, 347200), (13888, 345650), (14272, 336350), (15376, 312200), (15610, 307520), (17360, 276520), (17840, 269080), (19220, 249760), (19840, 241955), (21700, 221216), (22300, 215264), (22400, 214303), (24025, 199808), (24800, 193564), (24976, 192200), (26908, 178400), (27652, 173600), (27776, 172825), (28544, 168175), (30752, 156100), (31220, 153760), (33635, 142720), (34565, 138880), (34720, 138260), (35680, 134540), (38440, 124880), (39025, 123008), (43400, 110608), (44600, 107632), (48050, 99904), (48391, 99200), (49600, 96782), (49952, 96100), (53816, 89200), (55304, 86800), (61504, 78050), (62440, 76880), (67270, 71360), (69130, 69440)]