19444985280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7477}}^1$

素因数の和:7553

約数の個数: 448

約数和(自身を含む): 80231162880

約数和(自身を除く): 60786177600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 336, 344, 360, 378, 387, 420, 430, 432, 448, 480, 504, 516, 540, 560, 576, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 960, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1728, 1806, 1890, 1935, 2016, 2064, 2160, 2240, 2322, 2408, 2520, 2580, 2709, 2752, 2880, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 4032, 4128, 4320, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 6020, 6048, 6192, 6720, 6880, 7224, 7477, 7560, 7740, 8127, 8256, 8640, 9030, 9288, 9632, 10080, 10320, 10836, 11610, 12040, 12096, 12384, 13545, 13760, 14448, 14954, 15120, 15480, 16254, 18060, 18576, 19264, 20160, 20640, 21672, 22431, 23220, 24080, 24768, 27090, 28896, 29908, 30240, 30960, 32508, 36120, 37152, 37385, 40635, 41280, 43344, 44862, 46440, 48160, 52339, 54180, 57792, 59816, 60480, 61920, 65016, 67293, 72240, 74304, 74770, 81270, 86688, 89724, 92880, 96320, 104678, 108360, 112155, 119632, 123840, 130032, 134586, 144480, 149540, 157017, 162540, 173376, 179448, 185760, 201879, 209356, 216720, 224310, 239264, 260064, 261695, 269172, 288960, 299080, 314034, 321511, 325080, 336465, 358896, 371520, 403758, 418712, 433440, 448620, 471051, 478528, 520128, 523390, 538344, 598160, 628068, 643022, 650160, 672930, 717792, 785085, 807516, 837424, 866880, 897240, 942102, 964533, 1009395, 1046780, 1076688, 1196320, 1256136, 1286044, 1300320, 1345860, 1413153, 1435584, 1570170, 1607555, 1615032, 1674848, 1794480, 1884204, 1929066, 2018790, 2093560, 2153376, 2250577, 2355255, 2392640, 2512272, 2572088, 2600640, 2691720, 2826306, 2893599, 3140340, 3215110, 3230064, 3349696, 3588960, 3768408, 3858132, 4037580, 4187120, 4306752, 4501154, 4710510, 4822665, 5024544, 5144176, 5383440, 5652612, 5787198, 6280680, 6430220, 6460128, 6751731, 7065765, 7177920, 7536816, 7716264, 8075160, 8374240, 8680797, 9002308, 9421020, 9645330, 10049088, 10288352, 10766880, 11252885, 11305224, 11574396, 12561360, 12860440, 12920256, 13503462, 14131530, 14467995, 15073632, 15432528, 16150320, 16748480, 17361594, 18004616, 18842040, 19290660, 20255193, 20576704, 21533760, 22505770, 22610448, 23148792, 25122720, 25720880, 27006924, 28263060, 28935990, 30147264, 30865056, 32300640, 33758655, 34723188, 36009232, 37684080, 38581320, 40510386, 43403985, 45011540, 45220896, 46297584, 50245440, 51441760, 54013848, 56526120, 57871980, 60765579, 61730112, 64601280, 67517310, 69446376, 72018464, 75368160, 77162640, 81020772, 86807970, 90023080, 90441792, 92595168, 101275965, 102883520, 108027696, 113052240, 115743960, 121531158, 135034620, 138892752, 144036928, 150736320, 154325280, 162041544, 173615940, 180046160, 185190336, 202551930, 216055392, 226104480, 231487920, 243062316, 270069240, 277785504, 303827895, 308650560, 324083088, 347231880, 360092320, 405103860, 432110784, 452208960, 462975840, 486124632, 540138480, 555571008, 607655790, 648166176, 694463760, 720184640, 810207720, 925951680, 972249264, 1080276960, 1215311580, 1296332352, 1388927520, 1620415440, 1944498528, 2160553920, 2430623160, 2777855040, 3240830880, 3888997056, 4861246320, 6481661760, 9722492640, 19444985280]

約数ペア:

[(1, 19444985280), (2, 9722492640), (3, 6481661760), (4, 4861246320), (5, 3888997056), (6, 3240830880), (7, 2777855040), (8, 2430623160), (9, 2160553920), (10, 1944498528), (12, 1620415440), (14, 1388927520), (15, 1296332352), (16, 1215311580), (18, 1080276960), (20, 972249264), (21, 925951680), (24, 810207720), (27, 720184640), (28, 694463760), (30, 648166176), (32, 607655790), (35, 555571008), (36, 540138480), (40, 486124632), (42, 462975840), (43, 452208960), (45, 432110784), (48, 405103860), (54, 360092320), (56, 347231880), (60, 324083088), (63, 308650560), (64, 303827895), (70, 277785504), (72, 270069240), (80, 243062316), (84, 231487920), (86, 226104480), (90, 216055392), (96, 202551930), (105, 185190336), (108, 180046160), (112, 173615940), (120, 162041544), (126, 154325280), (129, 150736320), (135, 144036928), (140, 138892752), (144, 135034620), (160, 121531158), (168, 115743960), (172, 113052240), (180, 108027696), (189, 102883520), (192, 101275965), (210, 92595168), (215, 90441792), (216, 90023080), (224, 86807970), (240, 81020772), (252, 77162640), (258, 75368160), (270, 72018464), (280, 69446376), (288, 67517310), (301, 64601280), (315, 61730112), (320, 60765579), (336, 57871980), (344, 56526120), (360, 54013848), (378, 51441760), (387, 50245440), (420, 46297584), (430, 45220896), (432, 45011540), (448, 43403985), (480, 40510386), (504, 38581320), (516, 37684080), (540, 36009232), (560, 34723188), (576, 33758655), (602, 32300640), (630, 30865056), (645, 30147264), (672, 28935990), (688, 28263060), (720, 27006924), (756, 25720880), (774, 25122720), (840, 23148792), (860, 22610448), (864, 22505770), (903, 21533760), (945, 20576704), (960, 20255193), (1008, 19290660), (1032, 18842040), (1080, 18004616), (1120, 17361594), (1161, 16748480), (1204, 16150320), (1260, 15432528), (1290, 15073632), (1344, 14467995), (1376, 14131530), (1440, 13503462), (1505, 12920256), (1512, 12860440), (1548, 12561360), (1680, 11574396), (1720, 11305224), (1728, 11252885), (1806, 10766880), (1890, 10288352), (1935, 10049088), (2016, 9645330), (2064, 9421020), (2160, 9002308), (2240, 8680797), (2322, 8374240), (2408, 8075160), (2520, 7716264), (2580, 7536816), (2709, 7177920), (2752, 7065765), (2880, 6751731), (3010, 6460128), (3024, 6430220), (3096, 6280680), (3360, 5787198), (3440, 5652612), (3612, 5383440), (3780, 5144176), (3870, 5024544), (4032, 4822665), (4128, 4710510), (4320, 4501154), (4515, 4306752), (4644, 4187120), (4816, 4037580), (5040, 3858132), (5160, 3768408), (5418, 3588960), (5805, 3349696), (6020, 3230064), (6048, 3215110), (6192, 3140340), (6720, 2893599), (6880, 2826306), (7224, 2691720), (7477, 2600640), (7560, 2572088), (7740, 2512272), (8127, 2392640), (8256, 2355255), (8640, 2250577), (9030, 2153376), (9288, 2093560), (9632, 2018790), (10080, 1929066), (10320, 1884204), (10836, 1794480), (11610, 1674848), (12040, 1615032), (12096, 1607555), (12384, 1570170), (13545, 1435584), (13760, 1413153), (14448, 1345860), (14954, 1300320), (15120, 1286044), (15480, 1256136), (16254, 1196320), (18060, 1076688), (18576, 1046780), (19264, 1009395), (20160, 964533), (20640, 942102), (21672, 897240), (22431, 866880), (23220, 837424), (24080, 807516), (24768, 785085), (27090, 717792), (28896, 672930), (29908, 650160), (30240, 643022), (30960, 628068), (32508, 598160), (36120, 538344), (37152, 523390), (37385, 520128), (40635, 478528), (41280, 471051), (43344, 448620), (44862, 433440), (46440, 418712), (48160, 403758), (52339, 371520), (54180, 358896), (57792, 336465), (59816, 325080), (60480, 321511), (61920, 314034), (65016, 299080), (67293, 288960), (72240, 269172), (74304, 261695), (74770, 260064), (81270, 239264), (86688, 224310), (89724, 216720), (92880, 209356), (96320, 201879), (104678, 185760), (108360, 179448), (112155, 173376), (119632, 162540), (123840, 157017), (130032, 149540), (134586, 144480)]