3977970920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:944

約数の個数: 192

約数和(自身を含む): 11414208960

約数和(自身を除く): 7436238040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 307, 308, 385, 392, 440, 490, 539, 601, 614, 616, 770, 980, 1078, 1202, 1228, 1535, 1540, 1960, 2149, 2156, 2404, 2456, 2695, 3005, 3070, 3080, 3377, 4207, 4298, 4312, 4808, 5390, 6010, 6140, 6611, 6754, 8414, 8596, 10745, 10780, 12020, 12280, 13222, 13508, 15043, 16828, 16885, 17192, 21035, 21490, 21560, 23639, 24040, 26444, 27016, 29449, 30086, 33055, 33656, 33770, 42070, 42980, 46277, 47278, 52888, 58898, 60172, 66110, 67540, 75215, 84140, 85960, 92554, 94556, 117796, 118195, 120344, 132220, 135080, 147245, 150430, 165473, 168280, 184507, 185108, 189112, 231385, 235592, 236390, 264440, 294490, 300860, 323939, 330946, 369014, 370216, 462770, 472780, 588980, 601720, 647878, 661892, 738028, 827365, 922535, 925540, 945560, 1177960, 1291549, 1295756, 1323784, 1476056, 1619695, 1654730, 1845070, 1851080, 2029577, 2583098, 2591512, 3239390, 3309460, 3690140, 4059154, 5166196, 6457745, 6478780, 6618920, 7380280, 8118308, 9040843, 10147885, 10332392, 12915490, 12957560, 14207039, 16236616, 18081686, 20295770, 25830980, 28414078, 36163372, 40591540, 45204215, 51661960, 56828156, 71035195, 72326744, 81183080, 90408430, 99449273, 113656312, 142070390, 180816860, 198898546, 284140780, 361633720, 397797092, 497246365, 568281560, 795594184, 994492730, 1988985460, 3977970920]

約数ペア:

[(1, 3977970920), (2, 1988985460), (4, 994492730), (5, 795594184), (7, 568281560), (8, 497246365), (10, 397797092), (11, 361633720), (14, 284140780), (20, 198898546), (22, 180816860), (28, 142070390), (35, 113656312), (40, 99449273), (44, 90408430), (49, 81183080), (55, 72326744), (56, 71035195), (70, 56828156), (77, 51661960), (88, 45204215), (98, 40591540), (110, 36163372), (140, 28414078), (154, 25830980), (196, 20295770), (220, 18081686), (245, 16236616), (280, 14207039), (307, 12957560), (308, 12915490), (385, 10332392), (392, 10147885), (440, 9040843), (490, 8118308), (539, 7380280), (601, 6618920), (614, 6478780), (616, 6457745), (770, 5166196), (980, 4059154), (1078, 3690140), (1202, 3309460), (1228, 3239390), (1535, 2591512), (1540, 2583098), (1960, 2029577), (2149, 1851080), (2156, 1845070), (2404, 1654730), (2456, 1619695), (2695, 1476056), (3005, 1323784), (3070, 1295756), (3080, 1291549), (3377, 1177960), (4207, 945560), (4298, 925540), (4312, 922535), (4808, 827365), (5390, 738028), (6010, 661892), (6140, 647878), (6611, 601720), (6754, 588980), (8414, 472780), (8596, 462770), (10745, 370216), (10780, 369014), (12020, 330946), (12280, 323939), (13222, 300860), (13508, 294490), (15043, 264440), (16828, 236390), (16885, 235592), (17192, 231385), (21035, 189112), (21490, 185108), (21560, 184507), (23639, 168280), (24040, 165473), (26444, 150430), (27016, 147245), (29449, 135080), (30086, 132220), (33055, 120344), (33656, 118195), (33770, 117796), (42070, 94556), (42980, 92554), (46277, 85960), (47278, 84140), (52888, 75215), (58898, 67540), (60172, 66110)]