31514814540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1663}}^1$

素因数の和:2269

約数の個数: 288

約数和(自身を含む): 110682464256

約数和(自身を除く): 79167649716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 563, 612, 660, 748, 765, 935, 990, 1020, 1122, 1126, 1530, 1663, 1683, 1689, 1870, 1980, 2244, 2252, 2805, 2815, 3060, 3326, 3366, 3378, 3740, 4989, 5067, 5610, 5630, 6193, 6652, 6732, 6756, 8315, 8415, 8445, 9571, 9978, 10134, 11220, 11260, 12386, 14967, 16630, 16830, 16890, 18293, 18579, 19142, 19956, 20268, 24772, 24945, 25335, 28271, 28713, 29934, 30965, 33260, 33660, 33780, 36586, 37158, 38284, 47855, 49890, 50670, 54879, 55737, 56542, 57426, 59868, 61930, 73172, 74316, 74835, 84813, 86139, 91465, 92895, 95710, 99780, 101340, 105281, 109758, 111474, 113084, 114852, 123860, 141355, 143565, 149670, 164637, 169626, 172278, 182930, 185790, 191420, 210562, 219516, 222948, 254439, 274395, 278685, 282710, 287130, 299340, 310981, 315843, 329274, 339252, 344556, 365860, 371580, 421124, 424065, 430695, 508878, 526405, 548790, 557370, 565420, 574260, 621962, 631686, 658548, 823185, 848130, 861390, 932943, 936269, 947529, 1017756, 1052810, 1097580, 1114740, 1243924, 1263372, 1272195, 1554905, 1579215, 1646370, 1696260, 1722780, 1865886, 1872538, 1895058, 2105620, 2544390, 2798829, 2808807, 3109810, 3158430, 3292740, 3731772, 3745076, 3790116, 4664715, 4681345, 4737645, 5088780, 5597658, 5617614, 6219620, 6316860, 8426421, 9329430, 9362690, 9475290, 10298959, 11195316, 11235228, 13994145, 14044035, 15916573, 16852842, 18658860, 18725380, 18950580, 20597918, 27988290, 28088070, 30896877, 31833146, 33705684, 41195836, 42132105, 47749719, 51494795, 55976580, 56176140, 61793754, 63666292, 79582865, 84264210, 92690631, 95499438, 102989590, 123587508, 143249157, 154484385, 159165730, 168528420, 175082303, 185381262, 190998876, 205979180, 238748595, 286498314, 308968770, 318331460, 350164606, 370762524, 463453155, 477497190, 525246909, 572996628, 617937540, 700329212, 716245785, 875411515, 926906310, 954994380, 1050493818, 1432491570, 1575740727, 1750823030, 1853812620, 2100987636, 2626234545, 2864983140, 3151481454, 3501646060, 5252469090, 6302962908, 7878703635, 10504938180, 15757407270, 31514814540]

約数ペア:

[(1, 31514814540), (2, 15757407270), (3, 10504938180), (4, 7878703635), (5, 6302962908), (6, 5252469090), (9, 3501646060), (10, 3151481454), (11, 2864983140), (12, 2626234545), (15, 2100987636), (17, 1853812620), (18, 1750823030), (20, 1575740727), (22, 1432491570), (30, 1050493818), (33, 954994380), (34, 926906310), (36, 875411515), (44, 716245785), (45, 700329212), (51, 617937540), (55, 572996628), (60, 525246909), (66, 477497190), (68, 463453155), (85, 370762524), (90, 350164606), (99, 318331460), (102, 308968770), (110, 286498314), (132, 238748595), (153, 205979180), (165, 190998876), (170, 185381262), (180, 175082303), (187, 168528420), (198, 159165730), (204, 154484385), (220, 143249157), (255, 123587508), (306, 102989590), (330, 95499438), (340, 92690631), (374, 84264210), (396, 79582865), (495, 63666292), (510, 61793754), (561, 56176140), (563, 55976580), (612, 51494795), (660, 47749719), (748, 42132105), (765, 41195836), (935, 33705684), (990, 31833146), (1020, 30896877), (1122, 28088070), (1126, 27988290), (1530, 20597918), (1663, 18950580), (1683, 18725380), (1689, 18658860), (1870, 16852842), (1980, 15916573), (2244, 14044035), (2252, 13994145), (2805, 11235228), (2815, 11195316), (3060, 10298959), (3326, 9475290), (3366, 9362690), (3378, 9329430), (3740, 8426421), (4989, 6316860), (5067, 6219620), (5610, 5617614), (5630, 5597658), (6193, 5088780), (6652, 4737645), (6732, 4681345), (6756, 4664715), (8315, 3790116), (8415, 3745076), (8445, 3731772), (9571, 3292740), (9978, 3158430), (10134, 3109810), (11220, 2808807), (11260, 2798829), (12386, 2544390), (14967, 2105620), (16630, 1895058), (16830, 1872538), (16890, 1865886), (18293, 1722780), (18579, 1696260), (19142, 1646370), (19956, 1579215), (20268, 1554905), (24772, 1272195), (24945, 1263372), (25335, 1243924), (28271, 1114740), (28713, 1097580), (29934, 1052810), (30965, 1017756), (33260, 947529), (33660, 936269), (33780, 932943), (36586, 861390), (37158, 848130), (38284, 823185), (47855, 658548), (49890, 631686), (50670, 621962), (54879, 574260), (55737, 565420), (56542, 557370), (57426, 548790), (59868, 526405), (61930, 508878), (73172, 430695), (74316, 424065), (74835, 421124), (84813, 371580), (86139, 365860), (91465, 344556), (92895, 339252), (95710, 329274), (99780, 315843), (101340, 310981), (105281, 299340), (109758, 287130), (111474, 282710), (113084, 278685), (114852, 274395), (123860, 254439), (141355, 222948), (143565, 219516), (149670, 210562), (164637, 191420), (169626, 185790), (172278, 182930)]