247856151480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:1003

約数の個数: 512

約数和(自身を含む): 888628838400

約数和(自身を除く): 640772686920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 59, 60, 70, 84, 105, 106, 118, 120, 127, 140, 159, 168, 177, 210, 212, 236, 254, 265, 280, 295, 318, 354, 371, 381, 413, 420, 424, 472, 508, 530, 590, 635, 636, 708, 742, 743, 762, 795, 826, 840, 885, 889, 1016, 1060, 1113, 1180, 1239, 1270, 1272, 1416, 1484, 1486, 1524, 1590, 1652, 1770, 1778, 1855, 1905, 2065, 2120, 2226, 2229, 2360, 2478, 2540, 2667, 2968, 2972, 3048, 3127, 3180, 3304, 3540, 3556, 3710, 3715, 3810, 4130, 4445, 4452, 4458, 4956, 5080, 5201, 5334, 5565, 5944, 6195, 6254, 6360, 6731, 7080, 7112, 7420, 7430, 7493, 7620, 8260, 8890, 8904, 8916, 9381, 9912, 10402, 10668, 11130, 11145, 12390, 12508, 13335, 13462, 14840, 14860, 14986, 15240, 15603, 15635, 16520, 17780, 17832, 18762, 20193, 20804, 21336, 21889, 22260, 22290, 22479, 24780, 25016, 26005, 26670, 26924, 29720, 29972, 31206, 31270, 33655, 35560, 37465, 37524, 39379, 40386, 41608, 43778, 43837, 44520, 44580, 44958, 46905, 47117, 49560, 52010, 52451, 53340, 53848, 59944, 62412, 62540, 65667, 67310, 74930, 75048, 78015, 78758, 80772, 87556, 87674, 89160, 89916, 93810, 94234, 94361, 100965, 104020, 104902, 106680, 109445, 112395, 118137, 124824, 125080, 131334, 131511, 134620, 141351, 149860, 156030, 157353, 157516, 161544, 175112, 175348, 179832, 187620, 188468, 188722, 196895, 201930, 208040, 209804, 218890, 219185, 224790, 235585, 236274, 262255, 262668, 263022, 269240, 275653, 282702, 283083, 299720, 306859, 312060, 314706, 315032, 328335, 350696, 375240, 376936, 377444, 393790, 397129, 403860, 419608, 437780, 438370, 449580, 471170, 471805, 472548, 524510, 525336, 526044, 551306, 565404, 566166, 590685, 613718, 624120, 629412, 656670, 657555, 660527, 706755, 754888, 786765, 787580, 794258, 807720, 826959, 875560, 876740, 899160, 920577, 942340, 943610, 945096, 1049020, 1052088, 1102612, 1130808, 1132332, 1181370, 1191387, 1227436, 1258824, 1313340, 1315110, 1321054, 1378265, 1413510, 1415415, 1534295, 1573530, 1575160, 1588516, 1653918, 1753480, 1841154, 1884680, 1887220, 1981581, 1985645, 2098040, 2205224, 2264664, 2323361, 2362740, 2382774, 2454872, 2626680, 2630220, 2642108, 2756530, 2779903, 2827020, 2830830, 3068590, 3147060, 3177032, 3302635, 3307836, 3682308, 3774440, 3963162, 3971290, 4134795, 4602885, 4646722, 4725480, 4765548, 5001133, 5260440, 5284216, 5513060, 5559806, 5567299, 5654040, 5661660, 5956935, 6137180, 6294120, 6605270, 6615672, 6970083, 7364616, 7926324, 7942580, 8269590, 8339709, 9205770, 9293444, 9531096, 9907905, 10002266, 11026120, 11119612, 11134598, 11323320, 11616805, 11913870, 12274360, 13210540, 13899515, 13940166, 15003399, 15852648, 15885160, 16263527, 16539180, 16679418, 16701897, 18411540, 18586888, 19815810, 20004532, 22239224, 22269196, 23233610, 23827740, 25005665, 26421080, 27799030, 27836495, 27880332, 30006798, 32527054, 33078360, 33358836, 33403794, 34850415, 35007931, 36823080, 38971093, 39631620, 40009064, 41698545, 44538392, 46467220, 47655480, 48790581, 50011330, 55598060, 55672990, 55760664, 60013596, 65054108, 66717672, 66807588, 69700830, 70015862, 75016995, 77942186, 79263240, 81317635, 83397090, 83509485, 92934440, 97581162, 100022660, 105023793, 111196120, 111345980, 116913279, 120027192, 130108216, 133615176, 139401660, 140031724, 150033990, 155884372, 162635270, 166794180, 167018970, 175039655, 194855465, 195162324, 200045320, 210047586, 222691960, 233826558, 243952905, 278803320, 280063448, 295066847, 300067980, 311768744, 325270540, 333588360, 334037940, 350079310, 389710930, 390324648, 420095172, 467653116, 487905810, 525118965, 584566395, 590133694, 600135960, 650541080, 668075880, 700158620, 779421860, 840190344, 885200541, 935306232, 975811620, 1050237930, 1169132790, 1180267388, 1400317240, 1475334235, 1558843720, 1770401082, 1951623240, 2065467929, 2100475860, 2338265580, 2360534776, 2950668470, 3540802164, 4130935858, 4200951720, 4426002705, 4676531160, 5901336940, 6196403787, 7081604328, 8261871716, 8852005410, 10327339645, 11802673880, 12392807574, 16523743432, 17704010820, 20654679290, 24785615148, 30982018935, 35408021640, 41309358580, 49571230296, 61964037870, 82618717160, 123928075740, 247856151480]

約数ペア:

[(1, 247856151480), (2, 123928075740), (3, 82618717160), (4, 61964037870), (5, 49571230296), (6, 41309358580), (7, 35408021640), (8, 30982018935), (10, 24785615148), (12, 20654679290), (14, 17704010820), (15, 16523743432), (20, 12392807574), (21, 11802673880), (24, 10327339645), (28, 8852005410), (30, 8261871716), (35, 7081604328), (40, 6196403787), (42, 5901336940), (53, 4676531160), (56, 4426002705), (59, 4200951720), (60, 4130935858), (70, 3540802164), (84, 2950668470), (105, 2360534776), (106, 2338265580), (118, 2100475860), (120, 2065467929), (127, 1951623240), (140, 1770401082), (159, 1558843720), (168, 1475334235), (177, 1400317240), (210, 1180267388), (212, 1169132790), (236, 1050237930), (254, 975811620), (265, 935306232), (280, 885200541), (295, 840190344), (318, 779421860), (354, 700158620), (371, 668075880), (381, 650541080), (413, 600135960), (420, 590133694), (424, 584566395), (472, 525118965), (508, 487905810), (530, 467653116), (590, 420095172), (635, 390324648), (636, 389710930), (708, 350079310), (742, 334037940), (743, 333588360), (762, 325270540), (795, 311768744), (826, 300067980), (840, 295066847), (885, 280063448), (889, 278803320), (1016, 243952905), (1060, 233826558), (1113, 222691960), (1180, 210047586), (1239, 200045320), (1270, 195162324), (1272, 194855465), (1416, 175039655), (1484, 167018970), (1486, 166794180), (1524, 162635270), (1590, 155884372), (1652, 150033990), (1770, 140031724), (1778, 139401660), (1855, 133615176), (1905, 130108216), (2065, 120027192), (2120, 116913279), (2226, 111345980), (2229, 111196120), (2360, 105023793), (2478, 100022660), (2540, 97581162), (2667, 92934440), (2968, 83509485), (2972, 83397090), (3048, 81317635), (3127, 79263240), (3180, 77942186), (3304, 75016995), (3540, 70015862), (3556, 69700830), (3710, 66807588), (3715, 66717672), (3810, 65054108), (4130, 60013596), (4445, 55760664), (4452, 55672990), (4458, 55598060), (4956, 50011330), (5080, 48790581), (5201, 47655480), (5334, 46467220), (5565, 44538392), (5944, 41698545), (6195, 40009064), (6254, 39631620), (6360, 38971093), (6731, 36823080), (7080, 35007931), (7112, 34850415), (7420, 33403794), (7430, 33358836), (7493, 33078360), (7620, 32527054), (8260, 30006798), (8890, 27880332), (8904, 27836495), (8916, 27799030), (9381, 26421080), (9912, 25005665), (10402, 23827740), (10668, 23233610), (11130, 22269196), (11145, 22239224), (12390, 20004532), (12508, 19815810), (13335, 18586888), (13462, 18411540), (14840, 16701897), (14860, 16679418), (14986, 16539180), (15240, 16263527), (15603, 15885160), (15635, 15852648), (16520, 15003399), (17780, 13940166), (17832, 13899515), (18762, 13210540), (20193, 12274360), (20804, 11913870), (21336, 11616805), (21889, 11323320), (22260, 11134598), (22290, 11119612), (22479, 11026120), (24780, 10002266), (25016, 9907905), (26005, 9531096), (26670, 9293444), (26924, 9205770), (29720, 8339709), (29972, 8269590), (31206, 7942580), (31270, 7926324), (33655, 7364616), (35560, 6970083), (37465, 6615672), (37524, 6605270), (39379, 6294120), (40386, 6137180), (41608, 5956935), (43778, 5661660), (43837, 5654040), (44520, 5567299), (44580, 5559806), (44958, 5513060), (46905, 5284216), (47117, 5260440), (49560, 5001133), (52010, 4765548), (52451, 4725480), (53340, 4646722), (53848, 4602885), (59944, 4134795), (62412, 3971290), (62540, 3963162), (65667, 3774440), (67310, 3682308), (74930, 3307836), (75048, 3302635), (78015, 3177032), (78758, 3147060), (80772, 3068590), (87556, 2830830), (87674, 2827020), (89160, 2779903), (89916, 2756530), (93810, 2642108), (94234, 2630220), (94361, 2626680), (100965, 2454872), (104020, 2382774), (104902, 2362740), (106680, 2323361), (109445, 2264664), (112395, 2205224), (118137, 2098040), (124824, 1985645), (125080, 1981581), (131334, 1887220), (131511, 1884680), (134620, 1841154), (141351, 1753480), (149860, 1653918), (156030, 1588516), (157353, 1575160), (157516, 1573530), (161544, 1534295), (175112, 1415415), (175348, 1413510), (179832, 1378265), (187620, 1321054), (188468, 1315110), (188722, 1313340), (196895, 1258824), (201930, 1227436), (208040, 1191387), (209804, 1181370), (218890, 1132332), (219185, 1130808), (224790, 1102612), (235585, 1052088), (236274, 1049020), (262255, 945096), (262668, 943610), (263022, 942340), (269240, 920577), (275653, 899160), (282702, 876740), (283083, 875560), (299720, 826959), (306859, 807720), (312060, 794258), (314706, 787580), (315032, 786765), (328335, 754888), (350696, 706755), (375240, 660527), (376936, 657555), (377444, 656670), (393790, 629412), (397129, 624120), (403860, 613718), (419608, 590685), (437780, 566166), (438370, 565404), (449580, 551306), (471170, 526044), (471805, 525336), (472548, 524510)]