1859221899990

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{442517}}^1$

素因数の和:442578

約数の個数: 384

約数和(自身を含む): 6494606576640

約数和(自身を除く): 4635384676650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 81, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 162, 171, 182, 189, 190, 195, 210, 234, 243, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 405, 455, 486, 494, 513, 546, 567, 570, 585, 630, 665, 702, 741, 798, 810, 819, 855, 910, 945, 1026, 1053, 1134, 1170, 1197, 1215, 1235, 1330, 1365, 1482, 1539, 1638, 1701, 1710, 1729, 1755, 1890, 1995, 2106, 2223, 2394, 2430, 2457, 2470, 2565, 2730, 2835, 3078, 3159, 3402, 3458, 3510, 3591, 3705, 3990, 4095, 4446, 4617, 4914, 5130, 5187, 5265, 5670, 5985, 6318, 6669, 7182, 7371, 7410, 7695, 8190, 8505, 8645, 9234, 10374, 10530, 10773, 11115, 11970, 12285, 13338, 14742, 15390, 15561, 15795, 17010, 17290, 17955, 20007, 21546, 22113, 22230, 23085, 24570, 25935, 31122, 31590, 32319, 33345, 35910, 36855, 40014, 44226, 46170, 46683, 51870, 53865, 60021, 64638, 66690, 73710, 77805, 93366, 100035, 107730, 110565, 120042, 140049, 155610, 161595, 200070, 221130, 233415, 280098, 300105, 323190, 420147, 442517, 466830, 600210, 700245, 840294, 885034, 1327551, 1400490, 2100735, 2212585, 2655102, 3097619, 3982653, 4201470, 4425170, 5752721, 6195238, 6637755, 7965306, 8407823, 9292857, 11505442, 11947959, 13275510, 15488095, 16815646, 17258163, 18585714, 19913265, 23895918, 25223469, 27878571, 28763605, 30976190, 34516326, 35843877, 39826530, 40269047, 42039115, 46464285, 50446938, 51774489, 55757142, 57527210, 58854761, 59739795, 71687754, 75670407, 80538094, 83635713, 84078230, 86290815, 92928570, 103548978, 107531631, 109301699, 117709522, 119479590, 120807141, 126117345, 139392855, 151340814, 155323467, 167271426, 172581630, 176564283, 179219385, 201345235, 215063262, 218603398, 227011221, 241614282, 250907139, 252234690, 258872445, 278785710, 294273805, 310646934, 327905097, 353128566, 358438770, 362421423, 378352035, 402690470, 418178565, 454022442, 465970401, 501814278, 517744890, 529692849, 537658155, 546508495, 588547610, 604035705, 655810194, 681033663, 724842846, 752721417, 756704070, 765111893, 776617335, 836357130, 882821415, 931940802, 983715291, 1059385698, 1075316310, 1087264269, 1093016990, 1135056105, 1208071410, 1254535695, 1362067326, 1397911203, 1505442834, 1530223786, 1553234670, 1589078547, 1639525485, 1765642830, 1812107115, 1967430582, 2043100989, 2174528538, 2270112210, 2295335679, 2329852005, 2509071390, 2648464245, 2795822406, 2951145873, 3178157094, 3261792807, 3279050970, 3405168315, 3624214230, 3763607085, 3825559465, 4086201978, 4590671358, 4659704010, 4767235641, 4918576455, 5296928490, 5436321345, 5902291746, 6523585614, 6810336630, 6886007037, 6989556015, 7527214170, 7651118930, 7945392735, 8853437619, 9534471282, 9785378421, 9837152910, 10215504945, 10872642690, 11476678395, 13772014074, 13979112030, 14301706923, 14755729365, 15890785470, 16308964035, 17706875238, 19570756842, 20431009890, 20658021111, 22953356790, 23836178205, 26560312857, 28603413846, 29511458730, 32617928070, 34430035185, 41316042222, 44267188095, 47672356410, 48926892105, 53120625714, 61974063333, 68860070370, 71508534615, 88534376190, 97853784210, 103290105555, 123948126666, 132801564285, 143017069230, 185922189999, 206580211110, 265603128570, 309870316665, 371844379998, 619740633330, 929610949995, 1859221899990]

約数ペア:

[(1, 1859221899990), (2, 929610949995), (3, 619740633330), (5, 371844379998), (6, 309870316665), (7, 265603128570), (9, 206580211110), (10, 185922189999), (13, 143017069230), (14, 132801564285), (15, 123948126666), (18, 103290105555), (19, 97853784210), (21, 88534376190), (26, 71508534615), (27, 68860070370), (30, 61974063333), (35, 53120625714), (38, 48926892105), (39, 47672356410), (42, 44267188095), (45, 41316042222), (54, 34430035185), (57, 32617928070), (63, 29511458730), (65, 28603413846), (70, 26560312857), (78, 23836178205), (81, 22953356790), (90, 20658021111), (91, 20431009890), (95, 19570756842), (105, 17706875238), (114, 16308964035), (117, 15890785470), (126, 14755729365), (130, 14301706923), (133, 13979112030), (135, 13772014074), (162, 11476678395), (171, 10872642690), (182, 10215504945), (189, 9837152910), (190, 9785378421), (195, 9534471282), (210, 8853437619), (234, 7945392735), (243, 7651118930), (247, 7527214170), (266, 6989556015), (270, 6886007037), (273, 6810336630), (285, 6523585614), (315, 5902291746), (342, 5436321345), (351, 5296928490), (378, 4918576455), (390, 4767235641), (399, 4659704010), (405, 4590671358), (455, 4086201978), (486, 3825559465), (494, 3763607085), (513, 3624214230), (546, 3405168315), (567, 3279050970), (570, 3261792807), (585, 3178157094), (630, 2951145873), (665, 2795822406), (702, 2648464245), (741, 2509071390), (798, 2329852005), (810, 2295335679), (819, 2270112210), (855, 2174528538), (910, 2043100989), (945, 1967430582), (1026, 1812107115), (1053, 1765642830), (1134, 1639525485), (1170, 1589078547), (1197, 1553234670), (1215, 1530223786), (1235, 1505442834), (1330, 1397911203), (1365, 1362067326), (1482, 1254535695), (1539, 1208071410), (1638, 1135056105), (1701, 1093016990), (1710, 1087264269), (1729, 1075316310), (1755, 1059385698), (1890, 983715291), (1995, 931940802), (2106, 882821415), (2223, 836357130), (2394, 776617335), (2430, 765111893), (2457, 756704070), (2470, 752721417), (2565, 724842846), (2730, 681033663), (2835, 655810194), (3078, 604035705), (3159, 588547610), (3402, 546508495), (3458, 537658155), (3510, 529692849), (3591, 517744890), (3705, 501814278), (3990, 465970401), (4095, 454022442), (4446, 418178565), (4617, 402690470), (4914, 378352035), (5130, 362421423), (5187, 358438770), (5265, 353128566), (5670, 327905097), (5985, 310646934), (6318, 294273805), (6669, 278785710), (7182, 258872445), (7371, 252234690), (7410, 250907139), (7695, 241614282), (8190, 227011221), (8505, 218603398), (8645, 215063262), (9234, 201345235), (10374, 179219385), (10530, 176564283), (10773, 172581630), (11115, 167271426), (11970, 155323467), (12285, 151340814), (13338, 139392855), (14742, 126117345), (15390, 120807141), (15561, 119479590), (15795, 117709522), (17010, 109301699), (17290, 107531631), (17955, 103548978), (20007, 92928570), (21546, 86290815), (22113, 84078230), (22230, 83635713), (23085, 80538094), (24570, 75670407), (25935, 71687754), (31122, 59739795), (31590, 58854761), (32319, 57527210), (33345, 55757142), (35910, 51774489), (36855, 50446938), (40014, 46464285), (44226, 42039115), (46170, 40269047), (46683, 39826530), (51870, 35843877), (53865, 34516326), (60021, 30976190), (64638, 28763605), (66690, 27878571), (73710, 25223469), (77805, 23895918), (93366, 19913265), (100035, 18585714), (107730, 17258163), (110565, 16815646), (120042, 15488095), (140049, 13275510), (155610, 11947959), (161595, 11505442), (200070, 9292857), (221130, 8407823), (233415, 7965306), (280098, 6637755), (300105, 6195238), (323190, 5752721), (420147, 4425170), (442517, 4201470), (466830, 3982653), (600210, 3097619), (700245, 2655102), (840294, 2212585), (885034, 2100735), (1327551, 1400490)]