20232311040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2657}}^1$

素因数の和:3345

約数の個数: 216

約数和(自身を含む): 70133977368

約数和(自身を除く): 49901666328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 661, 720, 768, 960, 1152, 1280, 1322, 1440, 1920, 1983, 2304, 2644, 2657, 2880, 3305, 3840, 3966, 5288, 5314, 5760, 5949, 6610, 7932, 7971, 9915, 10576, 10628, 11520, 11898, 13220, 13285, 15864, 15942, 19830, 21152, 21256, 23796, 23913, 26440, 26570, 29745, 31728, 31884, 39660, 39855, 42304, 42512, 47592, 47826, 52880, 53140, 59490, 63456, 63768, 79320, 79710, 84608, 85024, 95184, 95652, 105760, 106280, 118980, 119565, 126912, 127536, 158640, 159420, 169216, 170048, 190368, 191304, 211520, 212560, 237960, 239130, 253824, 255072, 317280, 318840, 340096, 380736, 382608, 423040, 425120, 475920, 478260, 507648, 510144, 634560, 637680, 680192, 761472, 765216, 846080, 850240, 951840, 956520, 1020288, 1269120, 1275360, 1522944, 1530432, 1700480, 1756277, 1903680, 1913040, 2040576, 2538240, 2550720, 3060864, 3400960, 3512554, 3807360, 3826080, 5101440, 5268831, 6121728, 7025108, 7614720, 7652160, 8781385, 10202880, 10537662, 14050216, 15304320, 15806493, 17562770, 21075324, 26344155, 28100432, 30608640, 31612986, 35125540, 42150648, 52688310, 56200864, 63225972, 70251080, 79032465, 84301296, 105376620, 112401728, 126451944, 140502160, 158064930, 168602592, 210753240, 224803456, 252903888, 281004320, 316129860, 337205184, 421506480, 449606912, 505807776, 562008640, 632259720, 674410368, 843012960, 1011615552, 1124017280, 1264519440, 1348820736, 1686025920, 2023231104, 2248034560, 2529038880, 3372051840, 4046462208, 5058077760, 6744103680, 10116155520, 20232311040]

約数ペア:

[(1, 20232311040), (2, 10116155520), (3, 6744103680), (4, 5058077760), (5, 4046462208), (6, 3372051840), (8, 2529038880), (9, 2248034560), (10, 2023231104), (12, 1686025920), (15, 1348820736), (16, 1264519440), (18, 1124017280), (20, 1011615552), (24, 843012960), (30, 674410368), (32, 632259720), (36, 562008640), (40, 505807776), (45, 449606912), (48, 421506480), (60, 337205184), (64, 316129860), (72, 281004320), (80, 252903888), (90, 224803456), (96, 210753240), (120, 168602592), (128, 158064930), (144, 140502160), (160, 126451944), (180, 112401728), (192, 105376620), (240, 84301296), (256, 79032465), (288, 70251080), (320, 63225972), (360, 56200864), (384, 52688310), (480, 42150648), (576, 35125540), (640, 31612986), (661, 30608640), (720, 28100432), (768, 26344155), (960, 21075324), (1152, 17562770), (1280, 15806493), (1322, 15304320), (1440, 14050216), (1920, 10537662), (1983, 10202880), (2304, 8781385), (2644, 7652160), (2657, 7614720), (2880, 7025108), (3305, 6121728), (3840, 5268831), (3966, 5101440), (5288, 3826080), (5314, 3807360), (5760, 3512554), (5949, 3400960), (6610, 3060864), (7932, 2550720), (7971, 2538240), (9915, 2040576), (10576, 1913040), (10628, 1903680), (11520, 1756277), (11898, 1700480), (13220, 1530432), (13285, 1522944), (15864, 1275360), (15942, 1269120), (19830, 1020288), (21152, 956520), (21256, 951840), (23796, 850240), (23913, 846080), (26440, 765216), (26570, 761472), (29745, 680192), (31728, 637680), (31884, 634560), (39660, 510144), (39855, 507648), (42304, 478260), (42512, 475920), (47592, 425120), (47826, 423040), (52880, 382608), (53140, 380736), (59490, 340096), (63456, 318840), (63768, 317280), (79320, 255072), (79710, 253824), (84608, 239130), (85024, 237960), (95184, 212560), (95652, 211520), (105760, 191304), (106280, 190368), (118980, 170048), (119565, 169216), (126912, 159420), (127536, 158640)]