20349150480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1573

約数の個数: 480

約数和(自身を含む): 76668009600

約数和(自身を除く): 56318859120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 90, 95, 108, 111, 114, 120, 135, 144, 148, 152, 162, 171, 180, 185, 190, 216, 222, 228, 240, 243, 270, 285, 296, 304, 324, 333, 342, 360, 370, 380, 405, 432, 444, 456, 486, 513, 540, 555, 570, 592, 648, 666, 684, 703, 720, 740, 760, 810, 855, 888, 912, 972, 999, 1026, 1080, 1110, 1140, 1215, 1296, 1332, 1368, 1406, 1480, 1489, 1520, 1539, 1620, 1665, 1710, 1776, 1944, 1998, 2052, 2109, 2160, 2220, 2280, 2430, 2565, 2664, 2736, 2812, 2960, 2978, 2997, 3078, 3240, 3330, 3420, 3515, 3888, 3996, 4104, 4218, 4440, 4467, 4560, 4617, 4860, 4995, 5130, 5328, 5624, 5956, 5994, 6156, 6327, 6480, 6660, 6840, 7030, 7445, 7695, 7992, 8208, 8436, 8880, 8934, 8991, 9234, 9720, 9990, 10260, 10545, 11248, 11912, 11988, 12312, 12654, 13320, 13401, 13680, 14060, 14890, 14985, 15390, 15984, 16872, 17868, 17982, 18468, 18981, 19440, 19980, 20520, 21090, 22335, 23085, 23824, 23976, 24624, 25308, 26640, 26802, 28120, 28291, 29780, 29970, 30780, 31635, 33744, 35736, 35964, 36936, 37962, 39960, 40203, 41040, 42180, 44670, 44955, 46170, 47952, 50616, 53604, 55093, 56240, 56582, 56943, 59560, 59940, 61560, 63270, 67005, 71472, 71928, 73872, 75924, 79920, 80406, 84360, 84873, 89340, 89910, 92340, 94905, 101232, 107208, 110186, 113164, 113886, 119120, 119880, 120609, 123120, 126540, 134010, 141455, 143856, 151848, 160812, 165279, 168720, 169746, 170829, 178680, 179820, 184680, 189810, 201015, 214416, 220372, 226328, 227772, 239760, 241218, 253080, 254619, 268020, 275465, 282910, 284715, 303696, 321624, 330558, 339492, 341658, 357360, 359640, 361827, 369360, 379620, 402030, 424365, 440744, 452656, 455544, 482436, 495837, 506160, 509238, 536040, 550930, 565820, 569430, 603045, 643248, 661116, 678984, 683316, 719280, 723654, 759240, 763857, 804060, 826395, 848730, 854145, 881488, 911088, 964872, 991674, 1018476, 1046767, 1072080, 1101860, 1131640, 1138860, 1206090, 1273095, 1322232, 1357968, 1366632, 1447308, 1487511, 1518480, 1527714, 1608120, 1652790, 1697460, 1708290, 1809135, 1929744, 1983348, 2036952, 2093534, 2203720, 2263280, 2277720, 2291571, 2412180, 2479185, 2546190, 2644464, 2733264, 2894616, 2975022, 3055428, 3140301, 3216240, 3305580, 3394920, 3416580, 3618270, 3819285, 3966696, 4073904, 4187068, 4407440, 4462533, 4555440, 4583142, 4824360, 4958370, 5092380, 5233835, 5789232, 5950044, 6110856, 6280602, 6611160, 6789840, 6833160, 6874713, 7236540, 7437555, 7638570, 7933392, 8374136, 8925066, 9166284, 9420903, 9648720, 9916740, 10184760, 10467670, 11457855, 11900088, 12221712, 12561204, 13222320, 13387599, 13666320, 13749426, 14473080, 14875110, 15277140, 15701505, 16748272, 17850132, 18332568, 18841806, 19833480, 20369520, 20935340, 22312665, 22915710, 23800176, 25122408, 26775198, 27498852, 28262709, 28946160, 29750220, 30554280, 31403010, 34373565, 35700264, 36665136, 37683612, 39666960, 41870680, 44625330, 45831420, 47104515, 50244816, 53550396, 54997704, 56525418, 59500440, 61108560, 62806020, 66937995, 68747130, 71400528, 75367224, 83741360, 84788127, 89250660, 91662840, 94209030, 107100792, 109995408, 113050836, 119000880, 125612040, 133875990, 137494260, 141313545, 150734448, 169576254, 178501320, 183325680, 188418060, 214201584, 226101672, 251224080, 254364381, 267751980, 274988520, 282627090, 339152508, 357002640, 376836120, 423940635, 452203344, 508728762, 535503960, 549977040, 565254180, 678305016, 753672240, 847881270, 1017457524, 1071007920, 1130508360, 1271821905, 1356610032, 1695762540, 2034915048, 2261016720, 2543643810, 3391525080, 4069830096, 5087287620, 6783050160, 10174575240, 20349150480]

約数ペア:

[(1, 20349150480), (2, 10174575240), (3, 6783050160), (4, 5087287620), (5, 4069830096), (6, 3391525080), (8, 2543643810), (9, 2261016720), (10, 2034915048), (12, 1695762540), (15, 1356610032), (16, 1271821905), (18, 1130508360), (19, 1071007920), (20, 1017457524), (24, 847881270), (27, 753672240), (30, 678305016), (36, 565254180), (37, 549977040), (38, 535503960), (40, 508728762), (45, 452203344), (48, 423940635), (54, 376836120), (57, 357002640), (60, 339152508), (72, 282627090), (74, 274988520), (76, 267751980), (80, 254364381), (81, 251224080), (90, 226101672), (95, 214201584), (108, 188418060), (111, 183325680), (114, 178501320), (120, 169576254), (135, 150734448), (144, 141313545), (148, 137494260), (152, 133875990), (162, 125612040), (171, 119000880), (180, 113050836), (185, 109995408), (190, 107100792), (216, 94209030), (222, 91662840), (228, 89250660), (240, 84788127), (243, 83741360), (270, 75367224), (285, 71400528), (296, 68747130), (304, 66937995), (324, 62806020), (333, 61108560), (342, 59500440), (360, 56525418), (370, 54997704), (380, 53550396), (405, 50244816), (432, 47104515), (444, 45831420), (456, 44625330), (486, 41870680), (513, 39666960), (540, 37683612), (555, 36665136), (570, 35700264), (592, 34373565), (648, 31403010), (666, 30554280), (684, 29750220), (703, 28946160), (720, 28262709), (740, 27498852), (760, 26775198), (810, 25122408), (855, 23800176), (888, 22915710), (912, 22312665), (972, 20935340), (999, 20369520), (1026, 19833480), (1080, 18841806), (1110, 18332568), (1140, 17850132), (1215, 16748272), (1296, 15701505), (1332, 15277140), (1368, 14875110), (1406, 14473080), (1480, 13749426), (1489, 13666320), (1520, 13387599), (1539, 13222320), (1620, 12561204), (1665, 12221712), (1710, 11900088), (1776, 11457855), (1944, 10467670), (1998, 10184760), (2052, 9916740), (2109, 9648720), (2160, 9420903), (2220, 9166284), (2280, 8925066), (2430, 8374136), (2565, 7933392), (2664, 7638570), (2736, 7437555), (2812, 7236540), (2960, 6874713), (2978, 6833160), (2997, 6789840), (3078, 6611160), (3240, 6280602), (3330, 6110856), (3420, 5950044), (3515, 5789232), (3888, 5233835), (3996, 5092380), (4104, 4958370), (4218, 4824360), (4440, 4583142), (4467, 4555440), (4560, 4462533), (4617, 4407440), (4860, 4187068), (4995, 4073904), (5130, 3966696), (5328, 3819285), (5624, 3618270), (5956, 3416580), (5994, 3394920), (6156, 3305580), (6327, 3216240), (6480, 3140301), (6660, 3055428), (6840, 2975022), (7030, 2894616), (7445, 2733264), (7695, 2644464), (7992, 2546190), (8208, 2479185), (8436, 2412180), (8880, 2291571), (8934, 2277720), (8991, 2263280), (9234, 2203720), (9720, 2093534), (9990, 2036952), (10260, 1983348), (10545, 1929744), (11248, 1809135), (11912, 1708290), (11988, 1697460), (12312, 1652790), (12654, 1608120), (13320, 1527714), (13401, 1518480), (13680, 1487511), (14060, 1447308), (14890, 1366632), (14985, 1357968), (15390, 1322232), (15984, 1273095), (16872, 1206090), (17868, 1138860), (17982, 1131640), (18468, 1101860), (18981, 1072080), (19440, 1046767), (19980, 1018476), (20520, 991674), (21090, 964872), (22335, 911088), (23085, 881488), (23824, 854145), (23976, 848730), (24624, 826395), (25308, 804060), (26640, 763857), (26802, 759240), (28120, 723654), (28291, 719280), (29780, 683316), (29970, 678984), (30780, 661116), (31635, 643248), (33744, 603045), (35736, 569430), (35964, 565820), (36936, 550930), (37962, 536040), (39960, 509238), (40203, 506160), (41040, 495837), (42180, 482436), (44670, 455544), (44955, 452656), (46170, 440744), (47952, 424365), (50616, 402030), (53604, 379620), (55093, 369360), (56240, 361827), (56582, 359640), (56943, 357360), (59560, 341658), (59940, 339492), (61560, 330558), (63270, 321624), (67005, 303696), (71472, 284715), (71928, 282910), (73872, 275465), (75924, 268020), (79920, 254619), (80406, 253080), (84360, 241218), (84873, 239760), (89340, 227772), (89910, 226328), (92340, 220372), (94905, 214416), (101232, 201015), (107208, 189810), (110186, 184680), (113164, 179820), (113886, 178680), (119120, 170829), (119880, 169746), (120609, 168720), (123120, 165279), (126540, 160812), (134010, 151848), (141455, 143856)]