17967986880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 448

約数和(自身を含む): 63515443200

約数和(自身を除く): 45547456320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 43, 48, 57, 60, 62, 64, 76, 80, 86, 93, 95, 96, 114, 120, 124, 129, 152, 155, 160, 172, 186, 190, 192, 215, 228, 240, 248, 258, 285, 304, 310, 320, 344, 372, 380, 430, 456, 465, 480, 496, 516, 570, 589, 608, 620, 645, 688, 739, 744, 760, 817, 860, 912, 930, 960, 992, 1032, 1140, 1178, 1216, 1240, 1290, 1333, 1376, 1478, 1488, 1520, 1634, 1720, 1767, 1824, 1860, 1984, 2064, 2217, 2280, 2356, 2451, 2480, 2580, 2666, 2752, 2945, 2956, 2976, 3040, 3268, 3440, 3534, 3648, 3695, 3720, 3999, 4085, 4128, 4434, 4560, 4712, 4902, 4960, 5160, 5332, 5890, 5912, 5952, 6080, 6536, 6665, 6880, 7068, 7390, 7440, 7998, 8170, 8256, 8835, 8868, 9120, 9424, 9804, 9920, 10320, 10664, 11085, 11780, 11824, 12255, 13072, 13330, 13760, 14041, 14136, 14780, 14880, 15996, 16340, 17670, 17736, 18240, 18848, 19608, 19995, 20640, 21328, 22170, 22909, 23560, 23648, 24510, 25327, 26144, 26660, 28082, 28272, 29560, 29760, 31777, 31992, 32680, 35340, 35472, 37696, 39216, 39990, 41280, 42123, 42656, 44340, 45818, 47120, 47296, 49020, 50654, 52288, 53320, 56164, 56544, 59120, 63554, 63984, 65360, 68727, 70205, 70680, 70944, 75981, 78432, 79980, 84246, 85312, 88680, 91636, 94240, 95331, 98040, 101308, 106640, 112328, 113088, 114545, 118240, 126635, 127108, 127968, 130720, 137454, 140410, 141360, 141888, 151962, 156864, 158885, 159960, 168492, 177360, 183272, 188480, 190662, 196080, 202616, 210615, 213280, 224656, 229090, 236480, 253270, 254216, 255936, 261440, 274908, 280820, 282720, 303924, 317770, 319920, 336984, 343635, 354720, 366544, 379905, 381324, 392160, 405232, 421230, 426560, 435271, 449312, 458180, 476655, 506540, 508432, 549816, 561640, 565440, 603763, 607848, 635540, 639840, 673968, 687270, 709440, 733088, 759810, 762648, 784320, 810464, 842460, 870542, 898624, 916360, 953310, 985087, 1013080, 1016864, 1099632, 1123280, 1207526, 1215696, 1271080, 1279680, 1305813, 1347936, 1374540, 1466176, 1519620, 1525296, 1620928, 1684920, 1741084, 1811289, 1832720, 1906620, 1970174, 2026160, 2033728, 2176355, 2199264, 2246560, 2415052, 2431392, 2542160, 2611626, 2695872, 2749080, 2955261, 3018815, 3039240, 3050592, 3369840, 3482168, 3622578, 3665440, 3813240, 3940348, 4052320, 4352710, 4398528, 4493120, 4830104, 4862784, 4925435, 5084320, 5223252, 5498160, 5910522, 6037630, 6078480, 6101184, 6529065, 6739680, 6964336, 7245156, 7330880, 7626480, 7880696, 8104640, 8705420, 9056445, 9660208, 9850870, 10168640, 10446504, 10996320, 11821044, 12075260, 12156960, 13058130, 13479360, 13928672, 14490312, 14776305, 15252960, 15761392, 17410840, 18112890, 18716653, 19320416, 19701740, 20893008, 21992640, 23642088, 24150520, 24313920, 26116260, 27857344, 28980624, 29552610, 30505920, 31522784, 34821680, 36225780, 37433306, 38640832, 39403480, 41786016, 47284176, 48301040, 52232520, 56149959, 57961248, 59105220, 63045568, 69643360, 72451560, 74866612, 78806960, 83572032, 93583265, 94568352, 96602080, 104465040, 112299918, 115922496, 118210440, 139286720, 144903120, 149733224, 157613920, 187166530, 189136704, 193204160, 208930080, 224599836, 236420880, 280749795, 289806240, 299466448, 315227840, 374333060, 417860160, 449199672, 472841760, 561499590, 579612480, 598932896, 748666120, 898399344, 945683520, 1122999180, 1197865792, 1497332240, 1796798688, 2245998360, 2994664480, 3593597376, 4491996720, 5989328960, 8983993440, 17967986880]

約数ペア:

[(1, 17967986880), (2, 8983993440), (3, 5989328960), (4, 4491996720), (5, 3593597376), (6, 2994664480), (8, 2245998360), (10, 1796798688), (12, 1497332240), (15, 1197865792), (16, 1122999180), (19, 945683520), (20, 898399344), (24, 748666120), (30, 598932896), (31, 579612480), (32, 561499590), (38, 472841760), (40, 449199672), (43, 417860160), (48, 374333060), (57, 315227840), (60, 299466448), (62, 289806240), (64, 280749795), (76, 236420880), (80, 224599836), (86, 208930080), (93, 193204160), (95, 189136704), (96, 187166530), (114, 157613920), (120, 149733224), (124, 144903120), (129, 139286720), (152, 118210440), (155, 115922496), (160, 112299918), (172, 104465040), (186, 96602080), (190, 94568352), (192, 93583265), (215, 83572032), (228, 78806960), (240, 74866612), (248, 72451560), (258, 69643360), (285, 63045568), (304, 59105220), (310, 57961248), (320, 56149959), (344, 52232520), (372, 48301040), (380, 47284176), (430, 41786016), (456, 39403480), (465, 38640832), (480, 37433306), (496, 36225780), (516, 34821680), (570, 31522784), (589, 30505920), (608, 29552610), (620, 28980624), (645, 27857344), (688, 26116260), (739, 24313920), (744, 24150520), (760, 23642088), (817, 21992640), (860, 20893008), (912, 19701740), (930, 19320416), (960, 18716653), (992, 18112890), (1032, 17410840), (1140, 15761392), (1178, 15252960), (1216, 14776305), (1240, 14490312), (1290, 13928672), (1333, 13479360), (1376, 13058130), (1478, 12156960), (1488, 12075260), (1520, 11821044), (1634, 10996320), (1720, 10446504), (1767, 10168640), (1824, 9850870), (1860, 9660208), (1984, 9056445), (2064, 8705420), (2217, 8104640), (2280, 7880696), (2356, 7626480), (2451, 7330880), (2480, 7245156), (2580, 6964336), (2666, 6739680), (2752, 6529065), (2945, 6101184), (2956, 6078480), (2976, 6037630), (3040, 5910522), (3268, 5498160), (3440, 5223252), (3534, 5084320), (3648, 4925435), (3695, 4862784), (3720, 4830104), (3999, 4493120), (4085, 4398528), (4128, 4352710), (4434, 4052320), (4560, 3940348), (4712, 3813240), (4902, 3665440), (4960, 3622578), (5160, 3482168), (5332, 3369840), (5890, 3050592), (5912, 3039240), (5952, 3018815), (6080, 2955261), (6536, 2749080), (6665, 2695872), (6880, 2611626), (7068, 2542160), (7390, 2431392), (7440, 2415052), (7998, 2246560), (8170, 2199264), (8256, 2176355), (8835, 2033728), (8868, 2026160), (9120, 1970174), (9424, 1906620), (9804, 1832720), (9920, 1811289), (10320, 1741084), (10664, 1684920), (11085, 1620928), (11780, 1525296), (11824, 1519620), (12255, 1466176), (13072, 1374540), (13330, 1347936), (13760, 1305813), (14041, 1279680), (14136, 1271080), (14780, 1215696), (14880, 1207526), (15996, 1123280), (16340, 1099632), (17670, 1016864), (17736, 1013080), (18240, 985087), (18848, 953310), (19608, 916360), (19995, 898624), (20640, 870542), (21328, 842460), (22170, 810464), (22909, 784320), (23560, 762648), (23648, 759810), (24510, 733088), (25327, 709440), (26144, 687270), (26660, 673968), (28082, 639840), (28272, 635540), (29560, 607848), (29760, 603763), (31777, 565440), (31992, 561640), (32680, 549816), (35340, 508432), (35472, 506540), (37696, 476655), (39216, 458180), (39990, 449312), (41280, 435271), (42123, 426560), (42656, 421230), (44340, 405232), (45818, 392160), (47120, 381324), (47296, 379905), (49020, 366544), (50654, 354720), (52288, 343635), (53320, 336984), (56164, 319920), (56544, 317770), (59120, 303924), (63554, 282720), (63984, 280820), (65360, 274908), (68727, 261440), (70205, 255936), (70680, 254216), (70944, 253270), (75981, 236480), (78432, 229090), (79980, 224656), (84246, 213280), (85312, 210615), (88680, 202616), (91636, 196080), (94240, 190662), (95331, 188480), (98040, 183272), (101308, 177360), (106640, 168492), (112328, 159960), (113088, 158885), (114545, 156864), (118240, 151962), (126635, 141888), (127108, 141360), (127968, 140410), (130720, 137454)]