21936251520

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{47017}}^1$

素因数の和:47054

約数の個数: 224

約数和(自身を含む): 78627731220

約数和(自身を除く): 56691479700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 11664, 12960, 14580, 15552, 17280, 19440, 23328, 25920, 29160, 31104, 38880, 46656, 47017, 51840, 58320, 77760, 93312, 94034, 116640, 141051, 155520, 188068, 233280, 235085, 282102, 376136, 423153, 466560, 470170, 564204, 705255, 752272, 846306, 940340, 1128408, 1269459, 1410510, 1504544, 1692612, 1880680, 2115765, 2256816, 2538918, 2821020, 3009088, 3385224, 3761360, 3808377, 4231530, 4513632, 5077836, 5642040, 6018176, 6347295, 6770448, 7522720, 7616754, 8463060, 9027264, 10155672, 11284080, 11425131, 12694590, 13540896, 15045440, 15233508, 16926120, 18054528, 19041885, 20311344, 22568160, 22850262, 25389180, 27081792, 30090880, 30467016, 33852240, 34275393, 38083770, 40622688, 45136320, 45700524, 50778360, 54163584, 57125655, 60934032, 67704480, 68550786, 76167540, 81245376, 90272640, 91401048, 101556720, 114251310, 121868064, 135408960, 137101572, 152335080, 162490752, 171376965, 182802096, 203113440, 228502620, 243736128, 270817920, 274203144, 304670160, 342753930, 365604192, 406226880, 457005240, 487472256, 548406288, 609340320, 685507860, 731208384, 812453760, 914010480, 1096812576, 1218680640, 1371015720, 1462416768, 1828020960, 2193625152, 2437361280, 2742031440, 3656041920, 4387250304, 5484062880, 7312083840, 10968125760, 21936251520]

約数ペア:

[(1, 21936251520), (2, 10968125760), (3, 7312083840), (4, 5484062880), (5, 4387250304), (6, 3656041920), (8, 2742031440), (9, 2437361280), (10, 2193625152), (12, 1828020960), (15, 1462416768), (16, 1371015720), (18, 1218680640), (20, 1096812576), (24, 914010480), (27, 812453760), (30, 731208384), (32, 685507860), (36, 609340320), (40, 548406288), (45, 487472256), (48, 457005240), (54, 406226880), (60, 365604192), (64, 342753930), (72, 304670160), (80, 274203144), (81, 270817920), (90, 243736128), (96, 228502620), (108, 203113440), (120, 182802096), (128, 171376965), (135, 162490752), (144, 152335080), (160, 137101572), (162, 135408960), (180, 121868064), (192, 114251310), (216, 101556720), (240, 91401048), (243, 90272640), (270, 81245376), (288, 76167540), (320, 68550786), (324, 67704480), (360, 60934032), (384, 57125655), (405, 54163584), (432, 50778360), (480, 45700524), (486, 45136320), (540, 40622688), (576, 38083770), (640, 34275393), (648, 33852240), (720, 30467016), (729, 30090880), (810, 27081792), (864, 25389180), (960, 22850262), (972, 22568160), (1080, 20311344), (1152, 19041885), (1215, 18054528), (1296, 16926120), (1440, 15233508), (1458, 15045440), (1620, 13540896), (1728, 12694590), (1920, 11425131), (1944, 11284080), (2160, 10155672), (2430, 9027264), (2592, 8463060), (2880, 7616754), (2916, 7522720), (3240, 6770448), (3456, 6347295), (3645, 6018176), (3888, 5642040), (4320, 5077836), (4860, 4513632), (5184, 4231530), (5760, 3808377), (5832, 3761360), (6480, 3385224), (7290, 3009088), (7776, 2821020), (8640, 2538918), (9720, 2256816), (10368, 2115765), (11664, 1880680), (12960, 1692612), (14580, 1504544), (15552, 1410510), (17280, 1269459), (19440, 1128408), (23328, 940340), (25920, 846306), (29160, 752272), (31104, 705255), (38880, 564204), (46656, 470170), (47017, 466560), (51840, 423153), (58320, 376136), (77760, 282102), (93312, 235085), (94034, 233280), (116640, 188068), (141051, 155520)]