1037949440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 2969809920

約数和(自身を除く): 1931860480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 41, 44, 55, 58, 62, 64, 80, 82, 88, 110, 116, 124, 128, 145, 155, 160, 164, 176, 205, 220, 232, 248, 256, 290, 310, 319, 320, 328, 341, 352, 410, 440, 451, 464, 496, 512, 580, 620, 638, 640, 656, 682, 704, 820, 880, 899, 902, 928, 992, 1160, 1189, 1240, 1271, 1276, 1280, 1312, 1364, 1408, 1595, 1640, 1705, 1760, 1798, 1804, 1856, 1984, 2255, 2320, 2378, 2480, 2542, 2552, 2560, 2624, 2728, 2816, 3190, 3280, 3410, 3520, 3596, 3608, 3712, 3968, 4495, 4510, 4640, 4756, 4960, 5084, 5104, 5248, 5456, 5632, 5945, 6355, 6380, 6560, 6820, 7040, 7192, 7216, 7424, 7936, 8990, 9020, 9280, 9512, 9889, 9920, 10168, 10208, 10496, 10912, 11890, 12710, 12760, 13079, 13120, 13640, 13981, 14080, 14384, 14432, 14848, 15872, 17980, 18040, 18560, 19024, 19778, 19840, 20336, 20416, 20992, 21824, 23780, 25420, 25520, 26158, 26240, 27280, 27962, 28160, 28768, 28864, 35960, 36080, 36859, 37120, 38048, 39556, 39680, 40672, 40832, 43648, 47560, 49445, 50840, 51040, 52316, 52480, 54560, 55924, 57536, 57728, 65395, 69905, 71920, 72160, 73718, 74240, 76096, 79112, 79360, 81344, 81664, 87296, 95120, 98890, 101680, 102080, 104632, 104960, 109120, 111848, 115072, 115456, 130790, 139810, 143840, 144320, 147436, 152192, 158224, 162688, 163328, 174592, 184295, 190240, 197780, 203360, 204160, 209264, 218240, 223696, 230144, 230912, 261580, 279620, 287680, 288640, 294872, 304384, 316448, 325376, 368590, 380480, 395560, 405449, 406720, 408320, 418528, 436480, 447392, 460288, 523160, 559240, 575360, 577280, 589744, 608768, 632896, 650752, 737180, 760960, 791120, 810898, 813440, 816640, 837056, 872960, 894784, 1046320, 1118480, 1150720, 1154560, 1179488, 1265792, 1474360, 1521920, 1582240, 1621796, 1626880, 1674112, 1789568, 2027245, 2092640, 2236960, 2301440, 2358976, 2531584, 2948720, 3043840, 3164480, 3243592, 3253760, 3348224, 3579136, 4054490, 4185280, 4473920, 4717952, 5063168, 5897440, 6328960, 6487184, 6696448, 7158272, 8108980, 8370560, 8947840, 9435904, 11794880, 12657920, 12974368, 16217960, 16741120, 17895680, 18871808, 23589760, 25315840, 25948736, 32435920, 33482240, 35791360, 47179520, 51897472, 64871840, 94359040, 103794944, 129743680, 207589888, 259487360, 518974720, 1037949440]

約数ペア:

[(1, 1037949440), (2, 518974720), (4, 259487360), (5, 207589888), (8, 129743680), (10, 103794944), (11, 94359040), (16, 64871840), (20, 51897472), (22, 47179520), (29, 35791360), (31, 33482240), (32, 32435920), (40, 25948736), (41, 25315840), (44, 23589760), (55, 18871808), (58, 17895680), (62, 16741120), (64, 16217960), (80, 12974368), (82, 12657920), (88, 11794880), (110, 9435904), (116, 8947840), (124, 8370560), (128, 8108980), (145, 7158272), (155, 6696448), (160, 6487184), (164, 6328960), (176, 5897440), (205, 5063168), (220, 4717952), (232, 4473920), (248, 4185280), (256, 4054490), (290, 3579136), (310, 3348224), (319, 3253760), (320, 3243592), (328, 3164480), (341, 3043840), (352, 2948720), (410, 2531584), (440, 2358976), (451, 2301440), (464, 2236960), (496, 2092640), (512, 2027245), (580, 1789568), (620, 1674112), (638, 1626880), (640, 1621796), (656, 1582240), (682, 1521920), (704, 1474360), (820, 1265792), (880, 1179488), (899, 1154560), (902, 1150720), (928, 1118480), (992, 1046320), (1160, 894784), (1189, 872960), (1240, 837056), (1271, 816640), (1276, 813440), (1280, 810898), (1312, 791120), (1364, 760960), (1408, 737180), (1595, 650752), (1640, 632896), (1705, 608768), (1760, 589744), (1798, 577280), (1804, 575360), (1856, 559240), (1984, 523160), (2255, 460288), (2320, 447392), (2378, 436480), (2480, 418528), (2542, 408320), (2552, 406720), (2560, 405449), (2624, 395560), (2728, 380480), (2816, 368590), (3190, 325376), (3280, 316448), (3410, 304384), (3520, 294872), (3596, 288640), (3608, 287680), (3712, 279620), (3968, 261580), (4495, 230912), (4510, 230144), (4640, 223696), (4756, 218240), (4960, 209264), (5084, 204160), (5104, 203360), (5248, 197780), (5456, 190240), (5632, 184295), (5945, 174592), (6355, 163328), (6380, 162688), (6560, 158224), (6820, 152192), (7040, 147436), (7192, 144320), (7216, 143840), (7424, 139810), (7936, 130790), (8990, 115456), (9020, 115072), (9280, 111848), (9512, 109120), (9889, 104960), (9920, 104632), (10168, 102080), (10208, 101680), (10496, 98890), (10912, 95120), (11890, 87296), (12710, 81664), (12760, 81344), (13079, 79360), (13120, 79112), (13640, 76096), (13981, 74240), (14080, 73718), (14384, 72160), (14432, 71920), (14848, 69905), (15872, 65395), (17980, 57728), (18040, 57536), (18560, 55924), (19024, 54560), (19778, 52480), (19840, 52316), (20336, 51040), (20416, 50840), (20992, 49445), (21824, 47560), (23780, 43648), (25420, 40832), (25520, 40672), (26158, 39680), (26240, 39556), (27280, 38048), (27962, 37120), (28160, 36859), (28768, 36080), (28864, 35960)]