21074655600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3390

約数の個数: 480

約数和(自身を含む): 81529702400

約数和(自身を除く): 60455046800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 72, 75, 76, 80, 90, 93, 95, 100, 108, 114, 120, 124, 135, 144, 150, 152, 155, 171, 180, 186, 190, 200, 216, 225, 228, 240, 248, 270, 279, 285, 300, 304, 310, 342, 360, 372, 380, 400, 432, 450, 456, 465, 475, 496, 513, 540, 558, 570, 589, 600, 620, 675, 684, 720, 744, 760, 775, 837, 855, 900, 912, 930, 950, 1026, 1080, 1116, 1140, 1178, 1200, 1240, 1350, 1368, 1395, 1425, 1488, 1520, 1550, 1674, 1710, 1767, 1800, 1860, 1900, 2052, 2160, 2232, 2280, 2325, 2356, 2480, 2565, 2700, 2736, 2790, 2850, 2945, 3100, 3313, 3348, 3420, 3534, 3600, 3720, 3800, 4104, 4185, 4275, 4464, 4560, 4650, 4712, 5130, 5301, 5400, 5580, 5700, 5890, 6200, 6626, 6696, 6840, 6975, 7068, 7440, 7600, 8208, 8370, 8550, 8835, 9300, 9424, 9939, 10260, 10602, 10800, 11160, 11400, 11780, 12400, 12825, 13252, 13392, 13680, 13950, 14136, 14725, 15903, 16565, 16740, 17100, 17670, 18600, 19878, 20520, 20925, 21204, 22320, 22800, 23560, 25650, 26504, 26505, 27900, 28272, 29450, 29817, 31806, 33130, 33480, 34200, 35340, 37200, 39756, 41040, 41850, 42408, 44175, 47120, 49695, 51300, 53008, 53010, 55800, 58900, 59634, 62947, 63612, 66260, 66960, 68400, 70680, 79512, 79515, 82825, 83700, 84816, 88350, 89451, 99390, 102600, 102703, 106020, 111600, 117800, 119268, 125894, 127224, 132520, 132525, 141360, 149085, 159024, 159030, 165650, 167400, 176700, 178902, 188841, 198780, 205200, 205406, 212040, 235600, 238536, 248475, 251788, 254448, 265040, 265050, 298170, 308109, 314735, 318060, 331300, 334800, 353400, 357804, 377682, 397560, 397575, 410812, 424080, 447255, 477072, 496950, 503576, 513515, 530100, 566523, 596340, 616218, 629470, 636120, 662600, 706800, 715608, 745425, 755364, 795120, 795150, 821624, 894510, 924327, 944205, 993900, 1007152, 1027030, 1060200, 1133046, 1192680, 1232436, 1258940, 1272240, 1325200, 1431216, 1490850, 1510728, 1540545, 1573675, 1590300, 1643248, 1699569, 1789020, 1848654, 1888410, 1951357, 1987800, 2054060, 2120400, 2236275, 2266092, 2385360, 2464872, 2517880, 2567575, 2772981, 2832615, 2981700, 3021456, 3081090, 3147350, 3180600, 3399138, 3578040, 3697308, 3776820, 3902714, 3975600, 4108120, 4472550, 4532184, 4621635, 4721025, 4929744, 5035760, 5135150, 5545962, 5665230, 5854071, 5963400, 6162180, 6294700, 6361200, 6798276, 7156080, 7394616, 7553640, 7702725, 7805428, 8216240, 8497845, 8945100, 9064368, 9243270, 9442050, 9756785, 10270300, 11091924, 11330460, 11708142, 11926800, 12324360, 12589400, 13596552, 13864905, 14163075, 14789232, 15107280, 15405450, 15610856, 16995690, 17562213, 17890200, 18486540, 18884100, 19513570, 20540600, 22183848, 22660920, 23108175, 23416284, 24648720, 25178800, 27193104, 27729810, 28326150, 29270355, 30810900, 31221712, 33991380, 35124426, 35780400, 36973080, 37768200, 39027140, 41081200, 42489225, 44367696, 45321840, 46216350, 46832568, 48783925, 52686639, 55459620, 56652300, 58540710, 61621800, 67982760, 69324525, 70248852, 73946160, 75536400, 78054280, 84978450, 87811065, 92432700, 93665136, 97567850, 105373278, 110919240, 113304600, 117081420, 123243600, 135965520, 138649050, 140497704, 146351775, 156108560, 169956900, 175622130, 184865400, 195135700, 210746556, 221838480, 226609200, 234162840, 263433195, 277298100, 280995408, 292703550, 339913800, 351244260, 369730800, 390271400, 421493112, 439055325, 468325680, 526866390, 554596200, 585407100, 679827600, 702488520, 780542800, 842986224, 878110650, 1053732780, 1109192400, 1170814200, 1317165975, 1404977040, 1756221300, 2107465560, 2341628400, 2634331950, 3512442600, 4214931120, 5268663900, 7024885200, 10537327800, 21074655600]

約数ペア:

[(1, 21074655600), (2, 10537327800), (3, 7024885200), (4, 5268663900), (5, 4214931120), (6, 3512442600), (8, 2634331950), (9, 2341628400), (10, 2107465560), (12, 1756221300), (15, 1404977040), (16, 1317165975), (18, 1170814200), (19, 1109192400), (20, 1053732780), (24, 878110650), (25, 842986224), (27, 780542800), (30, 702488520), (31, 679827600), (36, 585407100), (38, 554596200), (40, 526866390), (45, 468325680), (48, 439055325), (50, 421493112), (54, 390271400), (57, 369730800), (60, 351244260), (62, 339913800), (72, 292703550), (75, 280995408), (76, 277298100), (80, 263433195), (90, 234162840), (93, 226609200), (95, 221838480), (100, 210746556), (108, 195135700), (114, 184865400), (120, 175622130), (124, 169956900), (135, 156108560), (144, 146351775), (150, 140497704), (152, 138649050), (155, 135965520), (171, 123243600), (180, 117081420), (186, 113304600), (190, 110919240), (200, 105373278), (216, 97567850), (225, 93665136), (228, 92432700), (240, 87811065), (248, 84978450), (270, 78054280), (279, 75536400), (285, 73946160), (300, 70248852), (304, 69324525), (310, 67982760), (342, 61621800), (360, 58540710), (372, 56652300), (380, 55459620), (400, 52686639), (432, 48783925), (450, 46832568), (456, 46216350), (465, 45321840), (475, 44367696), (496, 42489225), (513, 41081200), (540, 39027140), (558, 37768200), (570, 36973080), (589, 35780400), (600, 35124426), (620, 33991380), (675, 31221712), (684, 30810900), (720, 29270355), (744, 28326150), (760, 27729810), (775, 27193104), (837, 25178800), (855, 24648720), (900, 23416284), (912, 23108175), (930, 22660920), (950, 22183848), (1026, 20540600), (1080, 19513570), (1116, 18884100), (1140, 18486540), (1178, 17890200), (1200, 17562213), (1240, 16995690), (1350, 15610856), (1368, 15405450), (1395, 15107280), (1425, 14789232), (1488, 14163075), (1520, 13864905), (1550, 13596552), (1674, 12589400), (1710, 12324360), (1767, 11926800), (1800, 11708142), (1860, 11330460), (1900, 11091924), (2052, 10270300), (2160, 9756785), (2232, 9442050), (2280, 9243270), (2325, 9064368), (2356, 8945100), (2480, 8497845), (2565, 8216240), (2700, 7805428), (2736, 7702725), (2790, 7553640), (2850, 7394616), (2945, 7156080), (3100, 6798276), (3313, 6361200), (3348, 6294700), (3420, 6162180), (3534, 5963400), (3600, 5854071), (3720, 5665230), (3800, 5545962), (4104, 5135150), (4185, 5035760), (4275, 4929744), (4464, 4721025), (4560, 4621635), (4650, 4532184), (4712, 4472550), (5130, 4108120), (5301, 3975600), (5400, 3902714), (5580, 3776820), (5700, 3697308), (5890, 3578040), (6200, 3399138), (6626, 3180600), (6696, 3147350), (6840, 3081090), (6975, 3021456), (7068, 2981700), (7440, 2832615), (7600, 2772981), (8208, 2567575), (8370, 2517880), (8550, 2464872), (8835, 2385360), (9300, 2266092), (9424, 2236275), (9939, 2120400), (10260, 2054060), (10602, 1987800), (10800, 1951357), (11160, 1888410), (11400, 1848654), (11780, 1789020), (12400, 1699569), (12825, 1643248), (13252, 1590300), (13392, 1573675), (13680, 1540545), (13950, 1510728), (14136, 1490850), (14725, 1431216), (15903, 1325200), (16565, 1272240), (16740, 1258940), (17100, 1232436), (17670, 1192680), (18600, 1133046), (19878, 1060200), (20520, 1027030), (20925, 1007152), (21204, 993900), (22320, 944205), (22800, 924327), (23560, 894510), (25650, 821624), (26504, 795150), (26505, 795120), (27900, 755364), (28272, 745425), (29450, 715608), (29817, 706800), (31806, 662600), (33130, 636120), (33480, 629470), (34200, 616218), (35340, 596340), (37200, 566523), (39756, 530100), (41040, 513515), (41850, 503576), (42408, 496950), (44175, 477072), (47120, 447255), (49695, 424080), (51300, 410812), (53008, 397575), (53010, 397560), (55800, 377682), (58900, 357804), (59634, 353400), (62947, 334800), (63612, 331300), (66260, 318060), (66960, 314735), (68400, 308109), (70680, 298170), (79512, 265050), (79515, 265040), (82825, 254448), (83700, 251788), (84816, 248475), (88350, 238536), (89451, 235600), (99390, 212040), (102600, 205406), (102703, 205200), (106020, 198780), (111600, 188841), (117800, 178902), (119268, 176700), (125894, 167400), (127224, 165650), (132520, 159030), (132525, 159024), (141360, 149085)]