21546094080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1663}}^1$

素因数の和:1937

約数の個数: 320

約数和(自身を含む): 79094366208

約数和(自身を除く): 57548272128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 241, 256, 280, 320, 336, 384, 420, 448, 480, 482, 512, 560, 640, 672, 723, 768, 840, 896, 960, 964, 1120, 1205, 1280, 1344, 1446, 1536, 1663, 1680, 1687, 1792, 1920, 1928, 2240, 2410, 2560, 2688, 2892, 3326, 3360, 3374, 3584, 3615, 3840, 3856, 4480, 4820, 4989, 5061, 5376, 5784, 6652, 6720, 6748, 7230, 7680, 7712, 8315, 8435, 8960, 9640, 9978, 10122, 10752, 11568, 11641, 13304, 13440, 13496, 14460, 15424, 16630, 16870, 17920, 19280, 19956, 20244, 23136, 23282, 24945, 25305, 26608, 26880, 26992, 28920, 30848, 33260, 33740, 34923, 38560, 39912, 40488, 46272, 46564, 49890, 50610, 53216, 53760, 53984, 57840, 58205, 61696, 66520, 67480, 69846, 77120, 79824, 80976, 92544, 93128, 99780, 101220, 106432, 107968, 115680, 116410, 123392, 133040, 134960, 139692, 154240, 159648, 161952, 174615, 185088, 186256, 199560, 202440, 212864, 215936, 231360, 232820, 266080, 269920, 279384, 308480, 319296, 323904, 349230, 370176, 372512, 399120, 400783, 404880, 425728, 431872, 462720, 465640, 532160, 539840, 558768, 616960, 638592, 647808, 698460, 745024, 798240, 801566, 809760, 851456, 863744, 925440, 931280, 1064320, 1079680, 1117536, 1202349, 1277184, 1295616, 1396920, 1490048, 1596480, 1603132, 1619520, 1850880, 1862560, 2003915, 2128640, 2159360, 2235072, 2404698, 2554368, 2591232, 2793840, 2805481, 2980096, 3192960, 3206264, 3239040, 3725120, 4007830, 4257280, 4318720, 4470144, 4809396, 5587680, 5610962, 5960192, 6011745, 6385920, 6412528, 6478080, 7450240, 8015660, 8416443, 8940288, 9618792, 11175360, 11221924, 12023490, 12771840, 12825056, 12956160, 14027405, 14900480, 16031320, 16832886, 17880576, 19237584, 22350720, 22443848, 24046980, 25650112, 28054810, 29800960, 32062640, 33665772, 38475168, 42082215, 44701440, 44887696, 48093960, 51300224, 56109620, 64125280, 67331544, 76950336, 84164430, 89402880, 89775392, 96187920, 102600448, 112219240, 128250560, 134663088, 153900672, 168328860, 179550784, 192375840, 205200896, 224438480, 256501120, 269326176, 307801344, 336657720, 359101568, 384751680, 448876960, 513002240, 538652352, 615602688, 673315440, 718203136, 769503360, 897753920, 1026004480, 1077304704, 1346630880, 1436406272, 1539006720, 1795507840, 2154609408, 2693261760, 3078013440, 3591015680, 4309218816, 5386523520, 7182031360, 10773047040, 21546094080]

約数ペア:

[(1, 21546094080), (2, 10773047040), (3, 7182031360), (4, 5386523520), (5, 4309218816), (6, 3591015680), (7, 3078013440), (8, 2693261760), (10, 2154609408), (12, 1795507840), (14, 1539006720), (15, 1436406272), (16, 1346630880), (20, 1077304704), (21, 1026004480), (24, 897753920), (28, 769503360), (30, 718203136), (32, 673315440), (35, 615602688), (40, 538652352), (42, 513002240), (48, 448876960), (56, 384751680), (60, 359101568), (64, 336657720), (70, 307801344), (80, 269326176), (84, 256501120), (96, 224438480), (105, 205200896), (112, 192375840), (120, 179550784), (128, 168328860), (140, 153900672), (160, 134663088), (168, 128250560), (192, 112219240), (210, 102600448), (224, 96187920), (240, 89775392), (241, 89402880), (256, 84164430), (280, 76950336), (320, 67331544), (336, 64125280), (384, 56109620), (420, 51300224), (448, 48093960), (480, 44887696), (482, 44701440), (512, 42082215), (560, 38475168), (640, 33665772), (672, 32062640), (723, 29800960), (768, 28054810), (840, 25650112), (896, 24046980), (960, 22443848), (964, 22350720), (1120, 19237584), (1205, 17880576), (1280, 16832886), (1344, 16031320), (1446, 14900480), (1536, 14027405), (1663, 12956160), (1680, 12825056), (1687, 12771840), (1792, 12023490), (1920, 11221924), (1928, 11175360), (2240, 9618792), (2410, 8940288), (2560, 8416443), (2688, 8015660), (2892, 7450240), (3326, 6478080), (3360, 6412528), (3374, 6385920), (3584, 6011745), (3615, 5960192), (3840, 5610962), (3856, 5587680), (4480, 4809396), (4820, 4470144), (4989, 4318720), (5061, 4257280), (5376, 4007830), (5784, 3725120), (6652, 3239040), (6720, 3206264), (6748, 3192960), (7230, 2980096), (7680, 2805481), (7712, 2793840), (8315, 2591232), (8435, 2554368), (8960, 2404698), (9640, 2235072), (9978, 2159360), (10122, 2128640), (10752, 2003915), (11568, 1862560), (11641, 1850880), (13304, 1619520), (13440, 1603132), (13496, 1596480), (14460, 1490048), (15424, 1396920), (16630, 1295616), (16870, 1277184), (17920, 1202349), (19280, 1117536), (19956, 1079680), (20244, 1064320), (23136, 931280), (23282, 925440), (24945, 863744), (25305, 851456), (26608, 809760), (26880, 801566), (26992, 798240), (28920, 745024), (30848, 698460), (33260, 647808), (33740, 638592), (34923, 616960), (38560, 558768), (39912, 539840), (40488, 532160), (46272, 465640), (46564, 462720), (49890, 431872), (50610, 425728), (53216, 404880), (53760, 400783), (53984, 399120), (57840, 372512), (58205, 370176), (61696, 349230), (66520, 323904), (67480, 319296), (69846, 308480), (77120, 279384), (79824, 269920), (80976, 266080), (92544, 232820), (93128, 231360), (99780, 215936), (101220, 212864), (106432, 202440), (107968, 199560), (115680, 186256), (116410, 185088), (123392, 174615), (133040, 161952), (134960, 159648), (139692, 154240)]