18933317760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{201247}}^1$

素因数の和:201283

約数の個数: 192

約数和(自身を含む): 70203352320

約数和(自身を除く): 51270034560

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 94080, 201247, 402494, 603741, 804988, 1006235, 1207482, 1408729, 1609976, 2012470, 2414964, 2817458, 3018705, 3219952, 4024940, 4226187, 4829928, 5634916, 6037410, 6439904, 7043645, 8049880, 8452374, 9659856, 9861103, 11269832, 12074820, 12879808, 14087290, 16099760, 16904748, 19319712, 19722206, 21130935, 22539664, 24149640, 25759616, 28174580, 29583309, 32199520, 33809496, 38639424, 39444412, 42261870, 45079328, 48299280, 49305515, 56349160, 59166618, 64399040, 67618992, 77278848, 78888824, 84523740, 90158656, 96598560, 98611030, 112698320, 118333236, 128798080, 135237984, 147916545, 157777648, 169047480, 180317312, 193197120, 197222060, 225396640, 236666472, 270475968, 295833090, 315555296, 338094960, 386394240, 394444120, 450793280, 473332944, 540951936, 591666180, 631110592, 676189920, 788888240, 901586560, 946665888, 1183332360, 1262221184, 1352379840, 1577776480, 1893331776, 2366664720, 2704759680, 3155552960, 3786663552, 4733329440, 6311105920, 9466658880, 18933317760]

約数ペア:

[(1, 18933317760), (2, 9466658880), (3, 6311105920), (4, 4733329440), (5, 3786663552), (6, 3155552960), (7, 2704759680), (8, 2366664720), (10, 1893331776), (12, 1577776480), (14, 1352379840), (15, 1262221184), (16, 1183332360), (20, 946665888), (21, 901586560), (24, 788888240), (28, 676189920), (30, 631110592), (32, 591666180), (35, 540951936), (40, 473332944), (42, 450793280), (48, 394444120), (49, 386394240), (56, 338094960), (60, 315555296), (64, 295833090), (70, 270475968), (80, 236666472), (84, 225396640), (96, 197222060), (98, 193197120), (105, 180317312), (112, 169047480), (120, 157777648), (128, 147916545), (140, 135237984), (147, 128798080), (160, 118333236), (168, 112698320), (192, 98611030), (196, 96598560), (210, 90158656), (224, 84523740), (240, 78888824), (245, 77278848), (280, 67618992), (294, 64399040), (320, 59166618), (336, 56349160), (384, 49305515), (392, 48299280), (420, 45079328), (448, 42261870), (480, 39444412), (490, 38639424), (560, 33809496), (588, 32199520), (640, 29583309), (672, 28174580), (735, 25759616), (784, 24149640), (840, 22539664), (896, 21130935), (960, 19722206), (980, 19319712), (1120, 16904748), (1176, 16099760), (1344, 14087290), (1470, 12879808), (1568, 12074820), (1680, 11269832), (1920, 9861103), (1960, 9659856), (2240, 8452374), (2352, 8049880), (2688, 7043645), (2940, 6439904), (3136, 6037410), (3360, 5634916), (3920, 4829928), (4480, 4226187), (4704, 4024940), (5880, 3219952), (6272, 3018705), (6720, 2817458), (7840, 2414964), (9408, 2012470), (11760, 1609976), (13440, 1408729), (15680, 1207482), (18816, 1006235), (23520, 804988), (31360, 603741), (47040, 402494), (94080, 201247)]