8018740240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 480

約数和(自身を含む): 24752701440

約数和(自身を除く): 16733961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 31, 35, 38, 40, 46, 49, 56, 62, 70, 76, 80, 92, 95, 98, 112, 115, 124, 133, 140, 151, 152, 155, 161, 184, 190, 196, 217, 230, 245, 248, 266, 280, 302, 304, 310, 322, 368, 380, 392, 434, 437, 460, 490, 496, 532, 560, 589, 604, 620, 644, 665, 713, 755, 760, 784, 805, 868, 874, 920, 931, 980, 1057, 1064, 1085, 1127, 1178, 1208, 1240, 1288, 1330, 1426, 1510, 1519, 1520, 1610, 1736, 1748, 1840, 1862, 1960, 2114, 2128, 2170, 2185, 2254, 2356, 2416, 2480, 2576, 2660, 2852, 2869, 2945, 3020, 3038, 3059, 3220, 3472, 3473, 3496, 3565, 3724, 3920, 4123, 4228, 4340, 4370, 4508, 4655, 4681, 4712, 4991, 5285, 5320, 5635, 5704, 5738, 5890, 6040, 6076, 6118, 6440, 6946, 6992, 7130, 7399, 7448, 7595, 8246, 8456, 8680, 8740, 9016, 9310, 9362, 9424, 9982, 10570, 10640, 11270, 11408, 11476, 11780, 12080, 12152, 12236, 12880, 13547, 13892, 14260, 14345, 14798, 14896, 15190, 15295, 16492, 16912, 17360, 17365, 17480, 18032, 18620, 18724, 19964, 20083, 20615, 21140, 21413, 22540, 22952, 23405, 23560, 24304, 24311, 24472, 24955, 27094, 27784, 28520, 28690, 28861, 29596, 30380, 30590, 32767, 32984, 34730, 34937, 34960, 36995, 37240, 37448, 39928, 40166, 41230, 42280, 42826, 45080, 45904, 46810, 47120, 48622, 48944, 49910, 54188, 55568, 57040, 57380, 57722, 59192, 60760, 61180, 65534, 65968, 65987, 67735, 69460, 69874, 73990, 74480, 74896, 79856, 80332, 82460, 84560, 85652, 88939, 90160, 93620, 94829, 97244, 99820, 100415, 107065, 107663, 108376, 114760, 115444, 118384, 121520, 121555, 122360, 131068, 131974, 135470, 138920, 139748, 140581, 144305, 147980, 160664, 163835, 164920, 170177, 171304, 174685, 177878, 187240, 189658, 194488, 199640, 200830, 214130, 215326, 216752, 229369, 229520, 230888, 243110, 244720, 262136, 263948, 270940, 277840, 279496, 281162, 288610, 295960, 321328, 327670, 329840, 329935, 340354, 342608, 349370, 355756, 374480, 379316, 388976, 399280, 401660, 428260, 430652, 444695, 458738, 461776, 461909, 474145, 486220, 524272, 527896, 538315, 541880, 558992, 562324, 577220, 591920, 622573, 655340, 659870, 663803, 680708, 698740, 702905, 711512, 753641, 758632, 803320, 850885, 856520, 861304, 889390, 917476, 923818, 948290, 972440, 1055792, 1076630, 1083760, 1124648, 1146845, 1154440, 1245146, 1310680, 1319740, 1327606, 1361416, 1397480, 1405810, 1423024, 1507282, 1517264, 1606640, 1701770, 1713040, 1722608, 1778780, 1834952, 1847636, 1896580, 1944880, 2045597, 2153260, 2249296, 2293690, 2308880, 2309545, 2490292, 2621360, 2639480, 2655212, 2722832, 2794960, 2811620, 3014564, 3112865, 3233363, 3319015, 3403540, 3557560, 3669904, 3695272, 3768205, 3793160, 4091194, 4306520, 4358011, 4587380, 4619090, 4980584, 5275487, 5278960, 5310424, 5623240, 6029128, 6225730, 6466726, 6638030, 6807080, 7115120, 7390544, 7536410, 7586320, 8182388, 8613040, 8716022, 9174760, 9238180, 9961168, 10227985, 10550974, 10620848, 11246480, 12058256, 12451460, 12933452, 13276060, 13614160, 14319179, 15072820, 16166815, 16364776, 17432044, 18349520, 18476360, 20455970, 21101948, 21790055, 24902920, 25866904, 26377435, 26552120, 28638358, 30145640, 32333630, 32729552, 34864088, 36952720, 40911940, 42203896, 43580110, 49805840, 51733808, 52754870, 53104240, 57276716, 60291280, 64667260, 69728176, 71595895, 81823880, 84407792, 87160220, 100234253, 105509740, 114553432, 129334520, 143191790, 163647760, 174320440, 200468506, 211019480, 229106864, 258669040, 286383580, 348640880, 400937012, 422038960, 501171265, 572767160, 801874024, 1002342530, 1145534320, 1603748048, 2004685060, 4009370120, 8018740240]

約数ペア:

[(1, 8018740240), (2, 4009370120), (4, 2004685060), (5, 1603748048), (7, 1145534320), (8, 1002342530), (10, 801874024), (14, 572767160), (16, 501171265), (19, 422038960), (20, 400937012), (23, 348640880), (28, 286383580), (31, 258669040), (35, 229106864), (38, 211019480), (40, 200468506), (46, 174320440), (49, 163647760), (56, 143191790), (62, 129334520), (70, 114553432), (76, 105509740), (80, 100234253), (92, 87160220), (95, 84407792), (98, 81823880), (112, 71595895), (115, 69728176), (124, 64667260), (133, 60291280), (140, 57276716), (151, 53104240), (152, 52754870), (155, 51733808), (161, 49805840), (184, 43580110), (190, 42203896), (196, 40911940), (217, 36952720), (230, 34864088), (245, 32729552), (248, 32333630), (266, 30145640), (280, 28638358), (302, 26552120), (304, 26377435), (310, 25866904), (322, 24902920), (368, 21790055), (380, 21101948), (392, 20455970), (434, 18476360), (437, 18349520), (460, 17432044), (490, 16364776), (496, 16166815), (532, 15072820), (560, 14319179), (589, 13614160), (604, 13276060), (620, 12933452), (644, 12451460), (665, 12058256), (713, 11246480), (755, 10620848), (760, 10550974), (784, 10227985), (805, 9961168), (868, 9238180), (874, 9174760), (920, 8716022), (931, 8613040), (980, 8182388), (1057, 7586320), (1064, 7536410), (1085, 7390544), (1127, 7115120), (1178, 6807080), (1208, 6638030), (1240, 6466726), (1288, 6225730), (1330, 6029128), (1426, 5623240), (1510, 5310424), (1519, 5278960), (1520, 5275487), (1610, 4980584), (1736, 4619090), (1748, 4587380), (1840, 4358011), (1862, 4306520), (1960, 4091194), (2114, 3793160), (2128, 3768205), (2170, 3695272), (2185, 3669904), (2254, 3557560), (2356, 3403540), (2416, 3319015), (2480, 3233363), (2576, 3112865), (2660, 3014564), (2852, 2811620), (2869, 2794960), (2945, 2722832), (3020, 2655212), (3038, 2639480), (3059, 2621360), (3220, 2490292), (3472, 2309545), (3473, 2308880), (3496, 2293690), (3565, 2249296), (3724, 2153260), (3920, 2045597), (4123, 1944880), (4228, 1896580), (4340, 1847636), (4370, 1834952), (4508, 1778780), (4655, 1722608), (4681, 1713040), (4712, 1701770), (4991, 1606640), (5285, 1517264), (5320, 1507282), (5635, 1423024), (5704, 1405810), (5738, 1397480), (5890, 1361416), (6040, 1327606), (6076, 1319740), (6118, 1310680), (6440, 1245146), (6946, 1154440), (6992, 1146845), (7130, 1124648), (7399, 1083760), (7448, 1076630), (7595, 1055792), (8246, 972440), (8456, 948290), (8680, 923818), (8740, 917476), (9016, 889390), (9310, 861304), (9362, 856520), (9424, 850885), (9982, 803320), (10570, 758632), (10640, 753641), (11270, 711512), (11408, 702905), (11476, 698740), (11780, 680708), (12080, 663803), (12152, 659870), (12236, 655340), (12880, 622573), (13547, 591920), (13892, 577220), (14260, 562324), (14345, 558992), (14798, 541880), (14896, 538315), (15190, 527896), (15295, 524272), (16492, 486220), (16912, 474145), (17360, 461909), (17365, 461776), (17480, 458738), (18032, 444695), (18620, 430652), (18724, 428260), (19964, 401660), (20083, 399280), (20615, 388976), (21140, 379316), (21413, 374480), (22540, 355756), (22952, 349370), (23405, 342608), (23560, 340354), (24304, 329935), (24311, 329840), (24472, 327670), (24955, 321328), (27094, 295960), (27784, 288610), (28520, 281162), (28690, 279496), (28861, 277840), (29596, 270940), (30380, 263948), (30590, 262136), (32767, 244720), (32984, 243110), (34730, 230888), (34937, 229520), (34960, 229369), (36995, 216752), (37240, 215326), (37448, 214130), (39928, 200830), (40166, 199640), (41230, 194488), (42280, 189658), (42826, 187240), (45080, 177878), (45904, 174685), (46810, 171304), (47120, 170177), (48622, 164920), (48944, 163835), (49910, 160664), (54188, 147980), (55568, 144305), (57040, 140581), (57380, 139748), (57722, 138920), (59192, 135470), (60760, 131974), (61180, 131068), (65534, 122360), (65968, 121555), (65987, 121520), (67735, 118384), (69460, 115444), (69874, 114760), (73990, 108376), (74480, 107663), (74896, 107065), (79856, 100415), (80332, 99820), (82460, 97244), (84560, 94829), (85652, 93620), (88939, 90160)]