830294080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 224

約数和(自身を含む): 2546860032

約数和(自身を除く): 1716565952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1087, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1984, 2170, 2174, 2240, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3520, 4340, 4348, 4774, 4928, 4960, 5435, 5456, 6160, 6820, 6944, 7609, 8680, 8696, 9548, 9920, 10870, 10912, 11935, 11957, 12320, 13640, 13888, 15218, 17360, 17392, 19096, 21740, 21824, 23870, 23914, 24640, 27280, 30436, 33697, 34720, 34784, 38045, 38192, 43480, 47740, 47828, 54560, 59785, 60872, 67394, 69440, 69568, 76090, 76384, 83699, 86960, 95480, 95656, 109120, 119570, 121744, 134788, 152180, 152768, 167398, 168485, 173920, 190960, 191312, 235879, 239140, 243488, 269576, 304360, 334796, 336970, 347840, 370667, 381920, 382624, 418495, 471758, 478280, 486976, 539152, 608720, 669592, 673940, 741334, 763840, 765248, 836990, 943516, 956560, 1078304, 1179395, 1217440, 1339184, 1347880, 1482668, 1673980, 1853335, 1887032, 1913120, 2156608, 2358790, 2434880, 2594669, 2678368, 2695760, 2965336, 3347960, 3706670, 3774064, 3826240, 4717580, 5189338, 5356736, 5391520, 5930672, 6695920, 7413340, 7548128, 9435160, 10378676, 10783040, 11861344, 12973345, 13391840, 14826680, 15096256, 18870320, 20757352, 23722688, 25946690, 26783680, 29653360, 37740640, 41514704, 51893380, 59306720, 75481280, 83029408, 103786760, 118613440, 166058816, 207573520, 415147040, 830294080]

約数ペア:

[(1, 830294080), (2, 415147040), (4, 207573520), (5, 166058816), (7, 118613440), (8, 103786760), (10, 83029408), (11, 75481280), (14, 59306720), (16, 51893380), (20, 41514704), (22, 37740640), (28, 29653360), (31, 26783680), (32, 25946690), (35, 23722688), (40, 20757352), (44, 18870320), (55, 15096256), (56, 14826680), (62, 13391840), (64, 12973345), (70, 11861344), (77, 10783040), (80, 10378676), (88, 9435160), (110, 7548128), (112, 7413340), (124, 6695920), (140, 5930672), (154, 5391520), (155, 5356736), (160, 5189338), (176, 4717580), (217, 3826240), (220, 3774064), (224, 3706670), (248, 3347960), (280, 2965336), (308, 2695760), (310, 2678368), (320, 2594669), (341, 2434880), (352, 2358790), (385, 2156608), (434, 1913120), (440, 1887032), (448, 1853335), (496, 1673980), (560, 1482668), (616, 1347880), (620, 1339184), (682, 1217440), (704, 1179395), (770, 1078304), (868, 956560), (880, 943516), (992, 836990), (1085, 765248), (1087, 763840), (1120, 741334), (1232, 673940), (1240, 669592), (1364, 608720), (1540, 539152), (1705, 486976), (1736, 478280), (1760, 471758), (1984, 418495), (2170, 382624), (2174, 381920), (2240, 370667), (2387, 347840), (2464, 336970), (2480, 334796), (2728, 304360), (3080, 269576), (3410, 243488), (3472, 239140), (3520, 235879), (4340, 191312), (4348, 190960), (4774, 173920), (4928, 168485), (4960, 167398), (5435, 152768), (5456, 152180), (6160, 134788), (6820, 121744), (6944, 119570), (7609, 109120), (8680, 95656), (8696, 95480), (9548, 86960), (9920, 83699), (10870, 76384), (10912, 76090), (11935, 69568), (11957, 69440), (12320, 67394), (13640, 60872), (13888, 59785), (15218, 54560), (17360, 47828), (17392, 47740), (19096, 43480), (21740, 38192), (21824, 38045), (23870, 34784), (23914, 34720), (24640, 33697), (27280, 30436)]