2183754720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38231}}^1$

素因数の和:38273

約数の個数: 192

約数和(自身を含む): 8324176896

約数和(自身を除く): 6140422176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 38231, 57120, 76462, 114693, 152924, 191155, 229386, 267617, 305848, 382310, 458772, 535234, 573465, 611696, 649927, 764620, 802851, 917544, 1070468, 1146930, 1223392, 1299854, 1338085, 1529240, 1605702, 1835088, 1949781, 2140936, 2293860, 2599708, 2676170, 3058480, 3211404, 3249635, 3670176, 3899562, 4014255, 4281872, 4549489, 4587720, 5199416, 5352340, 6116960, 6422808, 6499270, 7799124, 8028510, 8563744, 9098978, 9175440, 9748905, 10398832, 10704680, 12845616, 12998540, 13648467, 15598248, 16057020, 18197956, 18350880, 19497810, 20797664, 21409360, 22747445, 25691232, 25997080, 27296934, 31196496, 32114040, 36395912, 38995620, 42818720, 45494890, 51994160, 54593868, 62392992, 64228080, 68242335, 72791824, 77991240, 90989780, 103988320, 109187736, 128456160, 136484670, 145583648, 155982480, 181979560, 218375472, 272969340, 311964960, 363959120, 436750944, 545938680, 727918240, 1091877360, 2183754720]

約数ペア:

[(1, 2183754720), (2, 1091877360), (3, 727918240), (4, 545938680), (5, 436750944), (6, 363959120), (7, 311964960), (8, 272969340), (10, 218375472), (12, 181979560), (14, 155982480), (15, 145583648), (16, 136484670), (17, 128456160), (20, 109187736), (21, 103988320), (24, 90989780), (28, 77991240), (30, 72791824), (32, 68242335), (34, 64228080), (35, 62392992), (40, 54593868), (42, 51994160), (48, 45494890), (51, 42818720), (56, 38995620), (60, 36395912), (68, 32114040), (70, 31196496), (80, 27296934), (84, 25997080), (85, 25691232), (96, 22747445), (102, 21409360), (105, 20797664), (112, 19497810), (119, 18350880), (120, 18197956), (136, 16057020), (140, 15598248), (160, 13648467), (168, 12998540), (170, 12845616), (204, 10704680), (210, 10398832), (224, 9748905), (238, 9175440), (240, 9098978), (255, 8563744), (272, 8028510), (280, 7799124), (336, 6499270), (340, 6422808), (357, 6116960), (408, 5352340), (420, 5199416), (476, 4587720), (480, 4549489), (510, 4281872), (544, 4014255), (560, 3899562), (595, 3670176), (672, 3249635), (680, 3211404), (714, 3058480), (816, 2676170), (840, 2599708), (952, 2293860), (1020, 2140936), (1120, 1949781), (1190, 1835088), (1360, 1605702), (1428, 1529240), (1632, 1338085), (1680, 1299854), (1785, 1223392), (1904, 1146930), (2040, 1070468), (2380, 917544), (2720, 802851), (2856, 764620), (3360, 649927), (3570, 611696), (3808, 573465), (4080, 535234), (4760, 458772), (5712, 382310), (7140, 305848), (8160, 267617), (9520, 229386), (11424, 191155), (14280, 152924), (19040, 114693), (28560, 76462), (38231, 57120)]