642168604800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{172849}}^1$

素因数の和:172925

約数の個数: 384

約数和(自身を含む): 2404827480000

約数和(自身を除く): 1762658875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 86, 90, 96, 100, 108, 120, 128, 129, 135, 144, 150, 160, 172, 180, 192, 200, 215, 216, 225, 240, 258, 270, 288, 300, 320, 344, 360, 384, 387, 400, 430, 432, 450, 480, 516, 540, 576, 600, 640, 645, 675, 688, 720, 774, 800, 860, 864, 900, 960, 1032, 1075, 1080, 1152, 1161, 1200, 1290, 1350, 1376, 1440, 1548, 1600, 1720, 1728, 1800, 1920, 1935, 2064, 2150, 2160, 2322, 2400, 2580, 2700, 2752, 2880, 3096, 3200, 3225, 3440, 3456, 3600, 3870, 4128, 4300, 4320, 4644, 4800, 5160, 5400, 5504, 5760, 5805, 6192, 6450, 6880, 7200, 7740, 8256, 8600, 8640, 9288, 9600, 9675, 10320, 10800, 11610, 12384, 12900, 13760, 14400, 15480, 16512, 17200, 17280, 18576, 19350, 20640, 21600, 23220, 24768, 25800, 27520, 28800, 29025, 30960, 34400, 37152, 38700, 41280, 43200, 46440, 49536, 51600, 58050, 61920, 68800, 74304, 77400, 82560, 86400, 92880, 103200, 116100, 123840, 137600, 148608, 154800, 172849, 185760, 206400, 232200, 247680, 309600, 345698, 371520, 412800, 464400, 518547, 619200, 691396, 743040, 864245, 928800, 1037094, 1238400, 1382792, 1555641, 1728490, 1857600, 2074188, 2592735, 2765584, 3111282, 3456980, 3715200, 4148376, 4321225, 4666923, 5185470, 5531168, 6222564, 6913960, 7432507, 7778205, 8296752, 8642450, 9333846, 10370940, 11062336, 12445128, 12963675, 13827920, 14865014, 15556410, 16593504, 17284900, 18667692, 20741880, 22124672, 22297521, 23334615, 24890256, 25927350, 27655840, 29730028, 31112820, 33187008, 34569800, 37162535, 37335384, 38891025, 41483760, 44595042, 46669230, 49780512, 51854700, 55311680, 59460056, 62225640, 66374016, 66892563, 69139600, 74325070, 74670768, 77782050, 82967520, 89190084, 93338460, 99561024, 103709400, 110623360, 111487605, 116673075, 118920112, 124451280, 133785126, 138279200, 148650140, 149341536, 155564100, 165935040, 178380168, 185812675, 186676920, 199122048, 200677689, 207418800, 222975210, 233346150, 237840224, 248902560, 267570252, 276558400, 297300280, 298683072, 311128200, 331870080, 334462815, 356760336, 371625350, 373353840, 401355378, 414837600, 445950420, 466692300, 475680448, 497805120, 535140504, 553116800, 557438025, 594600560, 597366144, 622256400, 668925630, 713520672, 743250700, 746707680, 802710756, 829675200, 891900840, 933384600, 951360896, 995610240, 1003388445, 1070281008, 1114876050, 1189201120, 1244512800, 1337851260, 1427041344, 1486501400, 1493415360, 1605421512, 1659350400, 1672314075, 1783801680, 1866769200, 2006776890, 2140562016, 2229752100, 2378402240, 2489025600, 2675702520, 2854082688, 2973002800, 2986830720, 3210843024, 3344628150, 3567603360, 3733538400, 4013553780, 4281124032, 4459504200, 4756804480, 4978051200, 5016942225, 5351405040, 5946005600, 6421686048, 6689256300, 7135206720, 7467076800, 8027107560, 8562248064, 8919008400, 10033884450, 10702810080, 11892011200, 12843372096, 13378512600, 14270413440, 14934153600, 16054215120, 17838016800, 20067768900, 21405620160, 23784022400, 25686744192, 26757025200, 32108430240, 35676033600, 40135537800, 42811240320, 53514050400, 64216860480, 71352067200, 80271075600, 107028100800, 128433720960, 160542151200, 214056201600, 321084302400, 642168604800]

約数ペア:

[(1, 642168604800), (2, 321084302400), (3, 214056201600), (4, 160542151200), (5, 128433720960), (6, 107028100800), (8, 80271075600), (9, 71352067200), (10, 64216860480), (12, 53514050400), (15, 42811240320), (16, 40135537800), (18, 35676033600), (20, 32108430240), (24, 26757025200), (25, 25686744192), (27, 23784022400), (30, 21405620160), (32, 20067768900), (36, 17838016800), (40, 16054215120), (43, 14934153600), (45, 14270413440), (48, 13378512600), (50, 12843372096), (54, 11892011200), (60, 10702810080), (64, 10033884450), (72, 8919008400), (75, 8562248064), (80, 8027107560), (86, 7467076800), (90, 7135206720), (96, 6689256300), (100, 6421686048), (108, 5946005600), (120, 5351405040), (128, 5016942225), (129, 4978051200), (135, 4756804480), (144, 4459504200), (150, 4281124032), (160, 4013553780), (172, 3733538400), (180, 3567603360), (192, 3344628150), (200, 3210843024), (215, 2986830720), (216, 2973002800), (225, 2854082688), (240, 2675702520), (258, 2489025600), (270, 2378402240), (288, 2229752100), (300, 2140562016), (320, 2006776890), (344, 1866769200), (360, 1783801680), (384, 1672314075), (387, 1659350400), (400, 1605421512), (430, 1493415360), (432, 1486501400), (450, 1427041344), (480, 1337851260), (516, 1244512800), (540, 1189201120), (576, 1114876050), (600, 1070281008), (640, 1003388445), (645, 995610240), (675, 951360896), (688, 933384600), (720, 891900840), (774, 829675200), (800, 802710756), (860, 746707680), (864, 743250700), (900, 713520672), (960, 668925630), (1032, 622256400), (1075, 597366144), (1080, 594600560), (1152, 557438025), (1161, 553116800), (1200, 535140504), (1290, 497805120), (1350, 475680448), (1376, 466692300), (1440, 445950420), (1548, 414837600), (1600, 401355378), (1720, 373353840), (1728, 371625350), (1800, 356760336), (1920, 334462815), (1935, 331870080), (2064, 311128200), (2150, 298683072), (2160, 297300280), (2322, 276558400), (2400, 267570252), (2580, 248902560), (2700, 237840224), (2752, 233346150), (2880, 222975210), (3096, 207418800), (3200, 200677689), (3225, 199122048), (3440, 186676920), (3456, 185812675), (3600, 178380168), (3870, 165935040), (4128, 155564100), (4300, 149341536), (4320, 148650140), (4644, 138279200), (4800, 133785126), (5160, 124451280), (5400, 118920112), (5504, 116673075), (5760, 111487605), (5805, 110623360), (6192, 103709400), (6450, 99561024), (6880, 93338460), (7200, 89190084), (7740, 82967520), (8256, 77782050), (8600, 74670768), (8640, 74325070), (9288, 69139600), (9600, 66892563), (9675, 66374016), (10320, 62225640), (10800, 59460056), (11610, 55311680), (12384, 51854700), (12900, 49780512), (13760, 46669230), (14400, 44595042), (15480, 41483760), (16512, 38891025), (17200, 37335384), (17280, 37162535), (18576, 34569800), (19350, 33187008), (20640, 31112820), (21600, 29730028), (23220, 27655840), (24768, 25927350), (25800, 24890256), (27520, 23334615), (28800, 22297521), (29025, 22124672), (30960, 20741880), (34400, 18667692), (37152, 17284900), (38700, 16593504), (41280, 15556410), (43200, 14865014), (46440, 13827920), (49536, 12963675), (51600, 12445128), (58050, 11062336), (61920, 10370940), (68800, 9333846), (74304, 8642450), (77400, 8296752), (82560, 7778205), (86400, 7432507), (92880, 6913960), (103200, 6222564), (116100, 5531168), (123840, 5185470), (137600, 4666923), (148608, 4321225), (154800, 4148376), (172849, 3715200), (185760, 3456980), (206400, 3111282), (232200, 2765584), (247680, 2592735), (309600, 2074188), (345698, 1857600), (371520, 1728490), (412800, 1555641), (464400, 1382792), (518547, 1238400), (619200, 1037094), (691396, 928800), (743040, 864245)]