2011027040

素因数分解:

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

素因数の和:158

約数の個数: 288

約数和(自身を含む): 5675352480

約数和(自身を除く): 3664325440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 41, 44, 55, 58, 62, 80, 82, 88, 110, 116, 124, 145, 155, 160, 164, 176, 205, 220, 232, 248, 290, 310, 319, 328, 341, 352, 410, 440, 451, 464, 496, 580, 620, 638, 656, 682, 820, 880, 899, 902, 928, 961, 992, 1160, 1189, 1240, 1271, 1276, 1312, 1364, 1595, 1640, 1705, 1760, 1798, 1804, 1922, 2255, 2320, 2378, 2480, 2542, 2552, 2728, 3190, 3280, 3410, 3596, 3608, 3844, 4495, 4510, 4640, 4756, 4805, 4960, 5084, 5104, 5456, 5945, 6355, 6380, 6560, 6820, 7192, 7216, 7688, 8990, 9020, 9512, 9610, 9889, 10168, 10208, 10571, 10912, 11890, 12710, 12760, 13079, 13640, 13981, 14384, 14432, 15376, 17980, 18040, 19024, 19220, 19778, 20336, 21142, 23780, 25420, 25520, 26158, 27280, 27869, 27962, 28768, 30752, 35960, 36080, 36859, 38048, 38440, 39401, 39556, 40672, 42284, 47560, 49445, 50840, 51040, 52316, 52855, 54560, 55738, 55924, 65395, 69905, 71920, 72160, 73718, 76880, 78802, 79112, 84568, 95120, 98890, 101680, 104632, 105710, 111476, 111848, 130790, 139345, 139810, 143840, 147436, 153760, 157604, 158224, 169136, 184295, 190240, 197005, 197780, 203360, 209264, 211420, 222952, 223696, 261580, 278690, 279620, 294872, 306559, 315208, 316448, 338272, 368590, 394010, 395560, 405449, 418528, 422840, 433411, 445904, 447392, 523160, 557380, 559240, 589744, 613118, 630416, 737180, 788020, 791120, 810898, 845680, 866822, 891808, 1046320, 1114760, 1118480, 1142629, 1179488, 1226236, 1260832, 1474360, 1532795, 1576040, 1582240, 1621796, 1691360, 1733644, 2027245, 2092640, 2167055, 2229520, 2236960, 2285258, 2452472, 2948720, 3065590, 3152080, 3243592, 3467288, 4054490, 4334110, 4459040, 4570516, 4904944, 5713145, 5897440, 6131180, 6304160, 6487184, 6934576, 8108980, 8668220, 9141032, 9809888, 11426290, 12262360, 12568919, 12974368, 13869152, 16217960, 17336440, 18282064, 22852580, 24524720, 25137838, 32435920, 34672880, 36564128, 45705160, 49049440, 50275676, 62844595, 64871840, 69345760, 91410320, 100551352, 125689190, 182820640, 201102704, 251378380, 402205408, 502756760, 1005513520, 2011027040]

約数ペア:

[(1, 2011027040), (2, 1005513520), (4, 502756760), (5, 402205408), (8, 251378380), (10, 201102704), (11, 182820640), (16, 125689190), (20, 100551352), (22, 91410320), (29, 69345760), (31, 64871840), (32, 62844595), (40, 50275676), (41, 49049440), (44, 45705160), (55, 36564128), (58, 34672880), (62, 32435920), (80, 25137838), (82, 24524720), (88, 22852580), (110, 18282064), (116, 17336440), (124, 16217960), (145, 13869152), (155, 12974368), (160, 12568919), (164, 12262360), (176, 11426290), (205, 9809888), (220, 9141032), (232, 8668220), (248, 8108980), (290, 6934576), (310, 6487184), (319, 6304160), (328, 6131180), (341, 5897440), (352, 5713145), (410, 4904944), (440, 4570516), (451, 4459040), (464, 4334110), (496, 4054490), (580, 3467288), (620, 3243592), (638, 3152080), (656, 3065590), (682, 2948720), (820, 2452472), (880, 2285258), (899, 2236960), (902, 2229520), (928, 2167055), (961, 2092640), (992, 2027245), (1160, 1733644), (1189, 1691360), (1240, 1621796), (1271, 1582240), (1276, 1576040), (1312, 1532795), (1364, 1474360), (1595, 1260832), (1640, 1226236), (1705, 1179488), (1760, 1142629), (1798, 1118480), (1804, 1114760), (1922, 1046320), (2255, 891808), (2320, 866822), (2378, 845680), (2480, 810898), (2542, 791120), (2552, 788020), (2728, 737180), (3190, 630416), (3280, 613118), (3410, 589744), (3596, 559240), (3608, 557380), (3844, 523160), (4495, 447392), (4510, 445904), (4640, 433411), (4756, 422840), (4805, 418528), (4960, 405449), (5084, 395560), (5104, 394010), (5456, 368590), (5945, 338272), (6355, 316448), (6380, 315208), (6560, 306559), (6820, 294872), (7192, 279620), (7216, 278690), (7688, 261580), (8990, 223696), (9020, 222952), (9512, 211420), (9610, 209264), (9889, 203360), (10168, 197780), (10208, 197005), (10571, 190240), (10912, 184295), (11890, 169136), (12710, 158224), (12760, 157604), (13079, 153760), (13640, 147436), (13981, 143840), (14384, 139810), (14432, 139345), (15376, 130790), (17980, 111848), (18040, 111476), (19024, 105710), (19220, 104632), (19778, 101680), (20336, 98890), (21142, 95120), (23780, 84568), (25420, 79112), (25520, 78802), (26158, 76880), (27280, 73718), (27869, 72160), (27962, 71920), (28768, 69905), (30752, 65395), (35960, 55924), (36080, 55738), (36859, 54560), (38048, 52855), (38440, 52316), (39401, 51040), (39556, 50840), (40672, 49445), (42284, 47560)]