38889310080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3901

約数の個数: 256

約数和(自身を含む): 127875686400

約数和(自身を除く): 88986376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 128, 129, 160, 172, 192, 215, 240, 254, 258, 320, 344, 381, 384, 430, 480, 508, 516, 635, 640, 645, 688, 762, 860, 960, 1016, 1032, 1270, 1290, 1376, 1524, 1720, 1905, 1920, 2032, 2064, 2540, 2580, 2752, 3048, 3440, 3709, 3810, 4064, 4128, 5080, 5160, 5461, 5504, 6096, 6880, 7418, 7620, 8128, 8256, 10160, 10320, 10922, 11127, 12192, 13760, 14836, 15240, 16256, 16383, 16512, 18545, 20320, 20640, 21844, 22254, 24384, 27305, 27520, 29672, 30480, 32766, 37090, 40640, 41280, 43688, 44508, 48768, 54610, 55635, 59344, 60960, 65532, 74180, 81280, 81915, 82560, 87376, 89016, 109220, 111270, 118688, 121920, 131064, 148360, 159487, 163830, 174752, 178032, 218440, 222540, 237376, 243840, 262128, 296720, 318974, 327660, 349504, 356064, 436880, 445080, 471043, 474752, 478461, 524256, 593440, 637948, 655320, 699008, 712128, 797435, 873760, 890160, 942086, 956922, 1048512, 1186880, 1275896, 1310640, 1413129, 1424256, 1594870, 1747520, 1780320, 1884172, 1913844, 2097024, 2355215, 2373760, 2392305, 2551792, 2621280, 2826258, 3189740, 3495040, 3560640, 3768344, 3827688, 4710430, 4784610, 5103584, 5242560, 5652516, 6379480, 7065645, 7121280, 7536688, 7655376, 9420860, 9569220, 10207168, 10485120, 11305032, 12758960, 14131290, 15073376, 15310752, 18841720, 19138440, 20254849, 20414336, 22610064, 25517920, 28262580, 30146752, 30621504, 37683440, 38276880, 40509698, 45220128, 51035840, 56525160, 60293504, 60764547, 61243008, 75366880, 76553760, 81019396, 90440256, 101274245, 102071680, 113050320, 121529094, 150733760, 153107520, 162038792, 180880512, 202548490, 226100640, 243058188, 301467520, 303822735, 306215040, 324077584, 405096980, 452201280, 486116376, 607645470, 648155168, 810193960, 904402560, 972232752, 1215290940, 1296310336, 1620387920, 1944465504, 2430581880, 2592620672, 3240775840, 3888931008, 4861163760, 6481551680, 7777862016, 9722327520, 12963103360, 19444655040, 38889310080]

約数ペア:

[(1, 38889310080), (2, 19444655040), (3, 12963103360), (4, 9722327520), (5, 7777862016), (6, 6481551680), (8, 4861163760), (10, 3888931008), (12, 3240775840), (15, 2592620672), (16, 2430581880), (20, 1944465504), (24, 1620387920), (30, 1296310336), (32, 1215290940), (40, 972232752), (43, 904402560), (48, 810193960), (60, 648155168), (64, 607645470), (80, 486116376), (86, 452201280), (96, 405096980), (120, 324077584), (127, 306215040), (128, 303822735), (129, 301467520), (160, 243058188), (172, 226100640), (192, 202548490), (215, 180880512), (240, 162038792), (254, 153107520), (258, 150733760), (320, 121529094), (344, 113050320), (381, 102071680), (384, 101274245), (430, 90440256), (480, 81019396), (508, 76553760), (516, 75366880), (635, 61243008), (640, 60764547), (645, 60293504), (688, 56525160), (762, 51035840), (860, 45220128), (960, 40509698), (1016, 38276880), (1032, 37683440), (1270, 30621504), (1290, 30146752), (1376, 28262580), (1524, 25517920), (1720, 22610064), (1905, 20414336), (1920, 20254849), (2032, 19138440), (2064, 18841720), (2540, 15310752), (2580, 15073376), (2752, 14131290), (3048, 12758960), (3440, 11305032), (3709, 10485120), (3810, 10207168), (4064, 9569220), (4128, 9420860), (5080, 7655376), (5160, 7536688), (5461, 7121280), (5504, 7065645), (6096, 6379480), (6880, 5652516), (7418, 5242560), (7620, 5103584), (8128, 4784610), (8256, 4710430), (10160, 3827688), (10320, 3768344), (10922, 3560640), (11127, 3495040), (12192, 3189740), (13760, 2826258), (14836, 2621280), (15240, 2551792), (16256, 2392305), (16383, 2373760), (16512, 2355215), (18545, 2097024), (20320, 1913844), (20640, 1884172), (21844, 1780320), (22254, 1747520), (24384, 1594870), (27305, 1424256), (27520, 1413129), (29672, 1310640), (30480, 1275896), (32766, 1186880), (37090, 1048512), (40640, 956922), (41280, 942086), (43688, 890160), (44508, 873760), (48768, 797435), (54610, 712128), (55635, 699008), (59344, 655320), (60960, 637948), (65532, 593440), (74180, 524256), (81280, 478461), (81915, 474752), (82560, 471043), (87376, 445080), (89016, 436880), (109220, 356064), (111270, 349504), (118688, 327660), (121920, 318974), (131064, 296720), (148360, 262128), (159487, 243840), (163830, 237376), (174752, 222540), (178032, 218440)]