28461045440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 448

約数和(自身を含む): 78653030400

約数和(自身を除く): 50191984960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 38, 40, 41, 58, 62, 64, 76, 80, 82, 95, 116, 124, 127, 145, 152, 155, 160, 164, 190, 205, 232, 248, 254, 290, 304, 310, 320, 328, 380, 410, 464, 496, 508, 551, 580, 589, 608, 620, 635, 656, 760, 779, 820, 899, 928, 992, 1016, 1102, 1160, 1178, 1189, 1216, 1240, 1270, 1271, 1312, 1520, 1558, 1640, 1798, 1856, 1984, 2032, 2204, 2320, 2356, 2378, 2413, 2480, 2540, 2542, 2624, 2755, 2945, 3040, 3116, 3280, 3596, 3683, 3895, 3937, 4064, 4408, 4495, 4640, 4712, 4756, 4826, 4960, 5080, 5084, 5207, 5510, 5890, 5945, 6080, 6232, 6355, 6560, 7192, 7366, 7790, 7874, 8128, 8816, 8990, 9280, 9424, 9512, 9652, 9920, 10160, 10168, 10414, 11020, 11780, 11890, 12065, 12464, 12710, 13120, 14384, 14732, 15580, 15748, 17081, 17632, 17980, 18415, 18848, 19024, 19304, 19685, 20320, 20336, 20828, 22040, 22591, 23560, 23780, 24130, 24149, 24928, 25420, 26035, 28768, 29464, 31160, 31496, 34162, 35264, 35960, 36830, 36859, 37696, 38048, 38608, 39370, 40640, 40672, 41656, 44080, 45182, 47120, 47560, 48260, 48298, 49856, 50840, 52070, 57536, 58928, 62320, 62992, 68324, 69977, 71920, 73660, 73718, 74803, 76096, 77216, 78740, 81344, 83312, 85405, 88160, 90364, 94240, 95120, 96520, 96596, 98933, 101680, 104140, 112955, 114173, 117856, 120745, 124640, 125984, 136648, 139954, 143840, 147320, 147436, 149606, 151003, 154432, 157480, 161417, 166624, 170810, 176320, 180728, 184295, 188480, 190240, 193040, 193192, 197866, 203360, 208280, 225910, 228346, 235712, 241490, 249280, 251968, 273296, 279908, 287680, 294640, 294872, 299212, 302006, 314960, 322834, 333248, 341620, 349885, 361456, 368590, 374015, 380480, 386080, 386384, 395732, 406720, 416560, 451820, 456692, 482980, 494665, 546592, 559816, 570865, 589280, 589744, 598424, 604012, 629920, 645668, 683240, 699770, 700321, 722912, 737180, 748030, 755015, 772160, 772768, 791464, 807085, 833120, 903640, 913384, 965960, 989330, 1093184, 1119632, 1141730, 1178560, 1179488, 1196848, 1208024, 1259840, 1291336, 1366480, 1399540, 1400642, 1445824, 1474360, 1496060, 1510030, 1545536, 1582928, 1614170, 1666240, 1807280, 1826768, 1931920, 1978660, 2169287, 2239264, 2283460, 2358976, 2393696, 2416048, 2582672, 2732960, 2799080, 2801284, 2869057, 2948720, 2992120, 3020060, 3066923, 3165856, 3228340, 3501605, 3614560, 3653536, 3863840, 3957320, 4338574, 4478528, 4566920, 4681093, 4787392, 4832096, 5165344, 5465920, 5598160, 5602568, 5738114, 5897440, 5984240, 6040120, 6133846, 6331712, 6456680, 7003210, 7229120, 7307072, 7727680, 7914640, 8677148, 9133840, 9362186, 9664192, 10330688, 10846435, 11196320, 11205136, 11476228, 11794880, 11968480, 12080240, 12267692, 12913360, 14006420, 14345285, 15334615, 15829280, 17354296, 18267680, 18724372, 21692870, 22392640, 22410272, 22952456, 23405465, 23936960, 24160480, 24535384, 25826720, 28012840, 28690570, 30669230, 31658560, 34708592, 36535360, 37448744, 43385740, 44820544, 45904912, 46810930, 48320960, 49070768, 51653440, 56025680, 57381140, 61338460, 69417184, 74897488, 86771480, 88940767, 91809824, 93621860, 98141536, 112051360, 114762280, 122676920, 138834368, 149794976, 173542960, 177881534, 183619648, 187243720, 196283072, 224102720, 229524560, 245353840, 299589952, 347085920, 355763068, 374487440, 444703835, 459049120, 490707680, 694171840, 711526136, 748974880, 889407670, 918098240, 981415360, 1423052272, 1497949760, 1778815340, 2846104544, 3557630680, 5692209088, 7115261360, 14230522720, 28461045440]

約数ペア:

[(1, 28461045440), (2, 14230522720), (4, 7115261360), (5, 5692209088), (8, 3557630680), (10, 2846104544), (16, 1778815340), (19, 1497949760), (20, 1423052272), (29, 981415360), (31, 918098240), (32, 889407670), (38, 748974880), (40, 711526136), (41, 694171840), (58, 490707680), (62, 459049120), (64, 444703835), (76, 374487440), (80, 355763068), (82, 347085920), (95, 299589952), (116, 245353840), (124, 229524560), (127, 224102720), (145, 196283072), (152, 187243720), (155, 183619648), (160, 177881534), (164, 173542960), (190, 149794976), (205, 138834368), (232, 122676920), (248, 114762280), (254, 112051360), (290, 98141536), (304, 93621860), (310, 91809824), (320, 88940767), (328, 86771480), (380, 74897488), (410, 69417184), (464, 61338460), (496, 57381140), (508, 56025680), (551, 51653440), (580, 49070768), (589, 48320960), (608, 46810930), (620, 45904912), (635, 44820544), (656, 43385740), (760, 37448744), (779, 36535360), (820, 34708592), (899, 31658560), (928, 30669230), (992, 28690570), (1016, 28012840), (1102, 25826720), (1160, 24535384), (1178, 24160480), (1189, 23936960), (1216, 23405465), (1240, 22952456), (1270, 22410272), (1271, 22392640), (1312, 21692870), (1520, 18724372), (1558, 18267680), (1640, 17354296), (1798, 15829280), (1856, 15334615), (1984, 14345285), (2032, 14006420), (2204, 12913360), (2320, 12267692), (2356, 12080240), (2378, 11968480), (2413, 11794880), (2480, 11476228), (2540, 11205136), (2542, 11196320), (2624, 10846435), (2755, 10330688), (2945, 9664192), (3040, 9362186), (3116, 9133840), (3280, 8677148), (3596, 7914640), (3683, 7727680), (3895, 7307072), (3937, 7229120), (4064, 7003210), (4408, 6456680), (4495, 6331712), (4640, 6133846), (4712, 6040120), (4756, 5984240), (4826, 5897440), (4960, 5738114), (5080, 5602568), (5084, 5598160), (5207, 5465920), (5510, 5165344), (5890, 4832096), (5945, 4787392), (6080, 4681093), (6232, 4566920), (6355, 4478528), (6560, 4338574), (7192, 3957320), (7366, 3863840), (7790, 3653536), (7874, 3614560), (8128, 3501605), (8816, 3228340), (8990, 3165856), (9280, 3066923), (9424, 3020060), (9512, 2992120), (9652, 2948720), (9920, 2869057), (10160, 2801284), (10168, 2799080), (10414, 2732960), (11020, 2582672), (11780, 2416048), (11890, 2393696), (12065, 2358976), (12464, 2283460), (12710, 2239264), (13120, 2169287), (14384, 1978660), (14732, 1931920), (15580, 1826768), (15748, 1807280), (17081, 1666240), (17632, 1614170), (17980, 1582928), (18415, 1545536), (18848, 1510030), (19024, 1496060), (19304, 1474360), (19685, 1445824), (20320, 1400642), (20336, 1399540), (20828, 1366480), (22040, 1291336), (22591, 1259840), (23560, 1208024), (23780, 1196848), (24130, 1179488), (24149, 1178560), (24928, 1141730), (25420, 1119632), (26035, 1093184), (28768, 989330), (29464, 965960), (31160, 913384), (31496, 903640), (34162, 833120), (35264, 807085), (35960, 791464), (36830, 772768), (36859, 772160), (37696, 755015), (38048, 748030), (38608, 737180), (39370, 722912), (40640, 700321), (40672, 699770), (41656, 683240), (44080, 645668), (45182, 629920), (47120, 604012), (47560, 598424), (48260, 589744), (48298, 589280), (49856, 570865), (50840, 559816), (52070, 546592), (57536, 494665), (58928, 482980), (62320, 456692), (62992, 451820), (68324, 416560), (69977, 406720), (71920, 395732), (73660, 386384), (73718, 386080), (74803, 380480), (76096, 374015), (77216, 368590), (78740, 361456), (81344, 349885), (83312, 341620), (85405, 333248), (88160, 322834), (90364, 314960), (94240, 302006), (95120, 299212), (96520, 294872), (96596, 294640), (98933, 287680), (101680, 279908), (104140, 273296), (112955, 251968), (114173, 249280), (117856, 241490), (120745, 235712), (124640, 228346), (125984, 225910), (136648, 208280), (139954, 203360), (143840, 197866), (147320, 193192), (147436, 193040), (149606, 190240), (151003, 188480), (154432, 184295), (157480, 180728), (161417, 176320), (166624, 170810)]