7374757488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 23315888640

約数和(自身を除く): 15941131152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 173, 204, 238, 272, 289, 336, 346, 357, 408, 439, 476, 519, 578, 692, 714, 816, 867, 878, 952, 1038, 1156, 1211, 1317, 1384, 1428, 1734, 1756, 1904, 2023, 2076, 2312, 2422, 2634, 2768, 2856, 2941, 3073, 3468, 3512, 3633, 4046, 4152, 4624, 4844, 5268, 5712, 5882, 6069, 6146, 6936, 7024, 7266, 7463, 8092, 8304, 8823, 9219, 9688, 10536, 11764, 12138, 12292, 13872, 14532, 14926, 16184, 17646, 18438, 19376, 20587, 21072, 22389, 23528, 24276, 24584, 29064, 29852, 32368, 35292, 36876, 41174, 44778, 47056, 48552, 49168, 49997, 52241, 58128, 59704, 61761, 70584, 73752, 75947, 82348, 89556, 97104, 99994, 104482, 119408, 123522, 126871, 141168, 147504, 149991, 151894, 156723, 164696, 179112, 199988, 208964, 227841, 247044, 253742, 299982, 303788, 313446, 329392, 349979, 358224, 380613, 399976, 417928, 455682, 494088, 507484, 531629, 599964, 607576, 626892, 699958, 761226, 799952, 835856, 888097, 911364, 988176, 1014968, 1049937, 1063258, 1199928, 1215152, 1253784, 1291099, 1399916, 1522452, 1594887, 1776194, 1822728, 2029936, 2099874, 2126516, 2399856, 2507568, 2582198, 2664291, 2799832, 3044904, 3189774, 3552388, 3645456, 3873297, 4199748, 4253032, 5164396, 5328582, 5599664, 6089808, 6379548, 7104776, 7746594, 8399496, 8506064, 9037693, 10328792, 10657164, 12759096, 14209552, 15493188, 16798992, 18075386, 20657584, 21314328, 21948683, 25518192, 27113079, 30986376, 36150772, 42628656, 43897366, 54226158, 61972752, 65846049, 72301544, 87794732, 108452316, 131692098, 144603088, 153640781, 175589464, 216904632, 263384196, 307281562, 351178928, 433809264, 460922343, 526768392, 614563124, 921844686, 1053536784, 1229126248, 1843689372, 2458252496, 3687378744, 7374757488]

約数ペア:

[(1, 7374757488), (2, 3687378744), (3, 2458252496), (4, 1843689372), (6, 1229126248), (7, 1053536784), (8, 921844686), (12, 614563124), (14, 526768392), (16, 460922343), (17, 433809264), (21, 351178928), (24, 307281562), (28, 263384196), (34, 216904632), (42, 175589464), (48, 153640781), (51, 144603088), (56, 131692098), (68, 108452316), (84, 87794732), (102, 72301544), (112, 65846049), (119, 61972752), (136, 54226158), (168, 43897366), (173, 42628656), (204, 36150772), (238, 30986376), (272, 27113079), (289, 25518192), (336, 21948683), (346, 21314328), (357, 20657584), (408, 18075386), (439, 16798992), (476, 15493188), (519, 14209552), (578, 12759096), (692, 10657164), (714, 10328792), (816, 9037693), (867, 8506064), (878, 8399496), (952, 7746594), (1038, 7104776), (1156, 6379548), (1211, 6089808), (1317, 5599664), (1384, 5328582), (1428, 5164396), (1734, 4253032), (1756, 4199748), (1904, 3873297), (2023, 3645456), (2076, 3552388), (2312, 3189774), (2422, 3044904), (2634, 2799832), (2768, 2664291), (2856, 2582198), (2941, 2507568), (3073, 2399856), (3468, 2126516), (3512, 2099874), (3633, 2029936), (4046, 1822728), (4152, 1776194), (4624, 1594887), (4844, 1522452), (5268, 1399916), (5712, 1291099), (5882, 1253784), (6069, 1215152), (6146, 1199928), (6936, 1063258), (7024, 1049937), (7266, 1014968), (7463, 988176), (8092, 911364), (8304, 888097), (8823, 835856), (9219, 799952), (9688, 761226), (10536, 699958), (11764, 626892), (12138, 607576), (12292, 599964), (13872, 531629), (14532, 507484), (14926, 494088), (16184, 455682), (17646, 417928), (18438, 399976), (19376, 380613), (20587, 358224), (21072, 349979), (22389, 329392), (23528, 313446), (24276, 303788), (24584, 299982), (29064, 253742), (29852, 247044), (32368, 227841), (35292, 208964), (36876, 199988), (41174, 179112), (44778, 164696), (47056, 156723), (48552, 151894), (49168, 149991), (49997, 147504), (52241, 141168), (58128, 126871), (59704, 123522), (61761, 119408), (70584, 104482), (73752, 99994), (75947, 97104), (82348, 89556)]