1387351680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 512

約数和(自身を含む): 5395783680

約数和(自身を除く): 4008432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 128, 130, 132, 143, 155, 156, 160, 163, 165, 176, 186, 192, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 320, 326, 330, 341, 352, 372, 384, 390, 403, 416, 429, 440, 465, 480, 489, 496, 520, 528, 572, 620, 624, 640, 652, 660, 682, 704, 715, 744, 780, 806, 815, 832, 858, 880, 930, 960, 978, 992, 1023, 1040, 1056, 1144, 1209, 1240, 1248, 1304, 1320, 1364, 1408, 1430, 1488, 1560, 1612, 1630, 1664, 1705, 1716, 1760, 1793, 1860, 1920, 1956, 1984, 2015, 2046, 2080, 2112, 2119, 2145, 2288, 2418, 2445, 2480, 2496, 2608, 2640, 2728, 2860, 2976, 3120, 3224, 3260, 3410, 3432, 3520, 3586, 3720, 3912, 3968, 4030, 4092, 4160, 4224, 4238, 4290, 4433, 4576, 4836, 4890, 4960, 4992, 5053, 5115, 5216, 5280, 5379, 5456, 5720, 5952, 6045, 6240, 6357, 6448, 6520, 6820, 6864, 7040, 7172, 7440, 7824, 8060, 8184, 8320, 8476, 8580, 8866, 8965, 9152, 9672, 9780, 9920, 10106, 10230, 10432, 10560, 10595, 10758, 10912, 11440, 11904, 12090, 12480, 12714, 12896, 13040, 13299, 13640, 13728, 14344, 14880, 15159, 15648, 16120, 16368, 16952, 17160, 17732, 17930, 18304, 19344, 19560, 19840, 20212, 20460, 20864, 21120, 21190, 21516, 21824, 22165, 22880, 23309, 24180, 24960, 25265, 25428, 25792, 26080, 26598, 26895, 27280, 27456, 28688, 29760, 30318, 31296, 31785, 32240, 32736, 33904, 34320, 35464, 35860, 38688, 39120, 40424, 40920, 42380, 43032, 43648, 44330, 45760, 46618, 48360, 50530, 50856, 51584, 52160, 53196, 53790, 54560, 54912, 55583, 57376, 59520, 60636, 62592, 63570, 64480, 65472, 65689, 66495, 67808, 68640, 69927, 70928, 71720, 75795, 77376, 78240, 80848, 81840, 84760, 86064, 88660, 91520, 93236, 96720, 101060, 101712, 104320, 106392, 107580, 109120, 111166, 114752, 116545, 121272, 127140, 128960, 130944, 131378, 132990, 135616, 137280, 139854, 141856, 143440, 151590, 154752, 156480, 161696, 163680, 166749, 169520, 172128, 177320, 186472, 193440, 197067, 202120, 203424, 212784, 215160, 218240, 222332, 229504, 233090, 242544, 254280, 257920, 262756, 265980, 271232, 274560, 277915, 279708, 283712, 286880, 303180, 312960, 323392, 327360, 328445, 333498, 339040, 344256, 349635, 354640, 372944, 386880, 394134, 404240, 406848, 425568, 430320, 444664, 466180, 485088, 508560, 525512, 531960, 555830, 559416, 567424, 573760, 606360, 646784, 654720, 656890, 666996, 678080, 688512, 699270, 709280, 722579, 745888, 773760, 788268, 808480, 813696, 833745, 851136, 860640, 889328, 932360, 970176, 985335, 1017120, 1051024, 1063920, 1111660, 1118832, 1147520, 1212720, 1313780, 1333992, 1356160, 1398540, 1418560, 1445158, 1491776, 1576536, 1616960, 1667490, 1702272, 1721280, 1778656, 1864720, 1940352, 1970670, 2034240, 2102048, 2127840, 2167737, 2223320, 2237664, 2425440, 2627560, 2667984, 2797080, 2837120, 2890316, 2983552, 3153072, 3233920, 3334980, 3442560, 3557312, 3612895, 3729440, 3941340, 4068480, 4204096, 4255680, 4335474, 4446640, 4475328, 4850880, 5255120, 5335968, 5594160, 5780632, 6306144, 6669960, 7114624, 7225790, 7458880, 7882680, 8408192, 8511360, 8670948, 8893280, 8950656, 9701760, 10510240, 10671936, 10838685, 11188320, 11561264, 12612288, 13339920, 14451580, 14917760, 15765360, 17341896, 17786560, 21020480, 21343872, 21677370, 22376640, 23122528, 25224576, 26679840, 28903160, 31530720, 34683792, 35573120, 42040960, 43354740, 44753280, 46245056, 53359680, 57806320, 63061440, 69367584, 86709480, 92490112, 106719360, 115612640, 126122880, 138735168, 173418960, 231225280, 277470336, 346837920, 462450560, 693675840, 1387351680]

約数ペア:

[(1, 1387351680), (2, 693675840), (3, 462450560), (4, 346837920), (5, 277470336), (6, 231225280), (8, 173418960), (10, 138735168), (11, 126122880), (12, 115612640), (13, 106719360), (15, 92490112), (16, 86709480), (20, 69367584), (22, 63061440), (24, 57806320), (26, 53359680), (30, 46245056), (31, 44753280), (32, 43354740), (33, 42040960), (39, 35573120), (40, 34683792), (44, 31530720), (48, 28903160), (52, 26679840), (55, 25224576), (60, 23122528), (62, 22376640), (64, 21677370), (65, 21343872), (66, 21020480), (78, 17786560), (80, 17341896), (88, 15765360), (93, 14917760), (96, 14451580), (104, 13339920), (110, 12612288), (120, 11561264), (124, 11188320), (128, 10838685), (130, 10671936), (132, 10510240), (143, 9701760), (155, 8950656), (156, 8893280), (160, 8670948), (163, 8511360), (165, 8408192), (176, 7882680), (186, 7458880), (192, 7225790), (195, 7114624), (208, 6669960), (220, 6306144), (240, 5780632), (248, 5594160), (260, 5335968), (264, 5255120), (286, 4850880), (310, 4475328), (312, 4446640), (320, 4335474), (326, 4255680), (330, 4204096), (341, 4068480), (352, 3941340), (372, 3729440), (384, 3612895), (390, 3557312), (403, 3442560), (416, 3334980), (429, 3233920), (440, 3153072), (465, 2983552), (480, 2890316), (489, 2837120), (496, 2797080), (520, 2667984), (528, 2627560), (572, 2425440), (620, 2237664), (624, 2223320), (640, 2167737), (652, 2127840), (660, 2102048), (682, 2034240), (704, 1970670), (715, 1940352), (744, 1864720), (780, 1778656), (806, 1721280), (815, 1702272), (832, 1667490), (858, 1616960), (880, 1576536), (930, 1491776), (960, 1445158), (978, 1418560), (992, 1398540), (1023, 1356160), (1040, 1333992), (1056, 1313780), (1144, 1212720), (1209, 1147520), (1240, 1118832), (1248, 1111660), (1304, 1063920), (1320, 1051024), (1364, 1017120), (1408, 985335), (1430, 970176), (1488, 932360), (1560, 889328), (1612, 860640), (1630, 851136), (1664, 833745), (1705, 813696), (1716, 808480), (1760, 788268), (1793, 773760), (1860, 745888), (1920, 722579), (1956, 709280), (1984, 699270), (2015, 688512), (2046, 678080), (2080, 666996), (2112, 656890), (2119, 654720), (2145, 646784), (2288, 606360), (2418, 573760), (2445, 567424), (2480, 559416), (2496, 555830), (2608, 531960), (2640, 525512), (2728, 508560), (2860, 485088), (2976, 466180), (3120, 444664), (3224, 430320), (3260, 425568), (3410, 406848), (3432, 404240), (3520, 394134), (3586, 386880), (3720, 372944), (3912, 354640), (3968, 349635), (4030, 344256), (4092, 339040), (4160, 333498), (4224, 328445), (4238, 327360), (4290, 323392), (4433, 312960), (4576, 303180), (4836, 286880), (4890, 283712), (4960, 279708), (4992, 277915), (5053, 274560), (5115, 271232), (5216, 265980), (5280, 262756), (5379, 257920), (5456, 254280), (5720, 242544), (5952, 233090), (6045, 229504), (6240, 222332), (6357, 218240), (6448, 215160), (6520, 212784), (6820, 203424), (6864, 202120), (7040, 197067), (7172, 193440), (7440, 186472), (7824, 177320), (8060, 172128), (8184, 169520), (8320, 166749), (8476, 163680), (8580, 161696), (8866, 156480), (8965, 154752), (9152, 151590), (9672, 143440), (9780, 141856), (9920, 139854), (10106, 137280), (10230, 135616), (10432, 132990), (10560, 131378), (10595, 130944), (10758, 128960), (10912, 127140), (11440, 121272), (11904, 116545), (12090, 114752), (12480, 111166), (12714, 109120), (12896, 107580), (13040, 106392), (13299, 104320), (13640, 101712), (13728, 101060), (14344, 96720), (14880, 93236), (15159, 91520), (15648, 88660), (16120, 86064), (16368, 84760), (16952, 81840), (17160, 80848), (17732, 78240), (17930, 77376), (18304, 75795), (19344, 71720), (19560, 70928), (19840, 69927), (20212, 68640), (20460, 67808), (20864, 66495), (21120, 65689), (21190, 65472), (21516, 64480), (21824, 63570), (22165, 62592), (22880, 60636), (23309, 59520), (24180, 57376), (24960, 55583), (25265, 54912), (25428, 54560), (25792, 53790), (26080, 53196), (26598, 52160), (26895, 51584), (27280, 50856), (27456, 50530), (28688, 48360), (29760, 46618), (30318, 45760), (31296, 44330), (31785, 43648), (32240, 43032), (32736, 42380), (33904, 40920), (34320, 40424), (35464, 39120), (35860, 38688)]