4256557920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 576

約数和(自身を含む): 16303472640

約数和(自身を除く): 12046914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 71, 72, 79, 80, 85, 90, 93, 96, 102, 120, 124, 136, 142, 144, 153, 155, 158, 160, 170, 180, 186, 204, 213, 237, 240, 248, 255, 272, 279, 284, 288, 306, 310, 316, 340, 355, 360, 372, 395, 408, 426, 465, 474, 480, 496, 510, 527, 544, 558, 568, 612, 620, 632, 639, 680, 710, 711, 720, 744, 765, 790, 816, 852, 930, 948, 992, 1020, 1054, 1065, 1116, 1136, 1185, 1207, 1224, 1240, 1264, 1278, 1343, 1360, 1395, 1420, 1422, 1440, 1488, 1530, 1580, 1581, 1632, 1704, 1860, 1896, 2040, 2108, 2130, 2201, 2232, 2272, 2370, 2414, 2448, 2449, 2480, 2528, 2556, 2635, 2686, 2720, 2790, 2840, 2844, 2976, 3060, 3160, 3162, 3195, 3408, 3555, 3621, 3720, 3792, 4029, 4080, 4216, 4260, 4402, 4464, 4740, 4743, 4828, 4896, 4898, 4960, 5112, 5270, 5372, 5580, 5609, 5680, 5688, 6035, 6120, 6320, 6324, 6390, 6603, 6715, 6816, 7110, 7242, 7347, 7440, 7584, 7905, 8058, 8160, 8432, 8520, 8804, 8928, 9480, 9486, 9656, 9796, 10224, 10540, 10744, 10863, 11005, 11160, 11218, 11360, 11376, 12070, 12087, 12240, 12245, 12640, 12648, 12780, 13206, 13430, 14220, 14484, 14694, 14880, 15810, 16116, 16827, 16864, 17040, 17608, 18105, 18960, 18972, 19312, 19592, 19809, 20145, 20448, 21080, 21488, 21726, 22010, 22041, 22320, 22436, 22752, 23715, 24140, 24174, 24480, 24490, 25296, 25560, 26412, 26860, 28045, 28440, 28968, 29388, 31620, 32232, 33015, 33654, 34080, 35216, 36210, 36735, 37417, 37920, 37944, 38624, 39184, 39618, 40290, 41633, 42160, 42976, 43452, 44020, 44082, 44640, 44872, 47430, 48280, 48348, 48980, 50481, 50592, 51120, 52824, 53720, 54315, 56090, 56880, 57936, 58776, 60435, 63240, 64464, 66030, 67308, 70432, 72420, 73470, 74834, 75888, 78368, 79236, 80580, 83266, 84135, 84320, 86904, 88040, 88164, 89744, 94860, 95353, 96560, 96696, 97960, 99045, 100962, 102240, 105648, 107440, 108630, 110205, 112180, 112251, 113760, 115872, 117552, 120870, 124899, 126480, 128928, 132060, 134616, 144840, 146940, 149668, 151776, 158472, 161160, 166532, 168270, 173808, 173879, 176080, 176328, 179488, 187085, 189720, 190706, 193120, 193392, 195920, 198090, 201924, 208165, 211296, 214880, 217260, 220410, 224360, 224502, 235104, 241740, 249798, 252405, 252960, 264120, 269232, 286059, 289680, 293880, 299336, 316944, 322320, 333064, 336540, 336753, 347616, 347758, 352160, 352656, 374170, 374697, 379440, 381412, 386784, 391840, 396180, 403848, 416330, 434520, 440820, 448720, 449004, 476765, 483480, 499596, 504810, 521637, 528240, 538464, 561255, 572118, 579360, 587760, 598672, 624495, 633888, 644640, 666128, 673080, 673506, 695516, 705312, 748340, 749394, 758880, 762824, 792360, 807696, 832660, 858177, 869040, 869395, 881640, 897440, 898008, 953530, 966960, 999192, 1009620, 1043274, 1056480, 1122510, 1144236, 1175520, 1197344, 1248990, 1332256, 1346160, 1347012, 1391032, 1430295, 1496680, 1498788, 1525648, 1564911, 1584720, 1615392, 1665320, 1683765, 1716354, 1738080, 1738790, 1763280, 1796016, 1873485, 1907060, 1933920, 1998384, 2019240, 2086548, 2245020, 2288472, 2497980, 2608185, 2692320, 2694024, 2782064, 2860590, 2955943, 2993360, 2997576, 3051296, 3129822, 3169440, 3330640, 3367530, 3432708, 3477580, 3526560, 3592032, 3746970, 3814120, 3996768, 4038480, 4173096, 4290885, 4490040, 4576944, 4995960, 5216370, 5388048, 5564128, 5721180, 5911886, 5986720, 5995152, 6259644, 6661280, 6735060, 6865416, 6955160, 7493940, 7628240, 7824555, 8076960, 8346192, 8581770, 8867829, 8980080, 9153888, 9991920, 10432740, 10776096, 11442360, 11823772, 11990304, 12519288, 13470120, 13730832, 13910320, 14779715, 14987880, 15256480, 15649110, 16692384, 17163540, 17735658, 17960160, 19983840, 20865480, 22884720, 23647544, 25038576, 26603487, 26940240, 27461664, 27820640, 29559430, 29975760, 31298220, 34327080, 35471316, 41730960, 44339145, 45769440, 47295088, 50077152, 53206974, 53880480, 59118860, 59951520, 62596440, 68654160, 70942632, 83461920, 88678290, 94590176, 106413948, 118237720, 125192880, 133017435, 137308320, 141885264, 177356580, 212827896, 236475440, 250385760, 266034870, 283770528, 354713160, 425655792, 472950880, 532069740, 709426320, 851311584, 1064139480, 1418852640, 2128278960, 4256557920]

約数ペア:

[(1, 4256557920), (2, 2128278960), (3, 1418852640), (4, 1064139480), (5, 851311584), (6, 709426320), (8, 532069740), (9, 472950880), (10, 425655792), (12, 354713160), (15, 283770528), (16, 266034870), (17, 250385760), (18, 236475440), (20, 212827896), (24, 177356580), (30, 141885264), (31, 137308320), (32, 133017435), (34, 125192880), (36, 118237720), (40, 106413948), (45, 94590176), (48, 88678290), (51, 83461920), (60, 70942632), (62, 68654160), (68, 62596440), (71, 59951520), (72, 59118860), (79, 53880480), (80, 53206974), (85, 50077152), (90, 47295088), (93, 45769440), (96, 44339145), (102, 41730960), (120, 35471316), (124, 34327080), (136, 31298220), (142, 29975760), (144, 29559430), (153, 27820640), (155, 27461664), (158, 26940240), (160, 26603487), (170, 25038576), (180, 23647544), (186, 22884720), (204, 20865480), (213, 19983840), (237, 17960160), (240, 17735658), (248, 17163540), (255, 16692384), (272, 15649110), (279, 15256480), (284, 14987880), (288, 14779715), (306, 13910320), (310, 13730832), (316, 13470120), (340, 12519288), (355, 11990304), (360, 11823772), (372, 11442360), (395, 10776096), (408, 10432740), (426, 9991920), (465, 9153888), (474, 8980080), (480, 8867829), (496, 8581770), (510, 8346192), (527, 8076960), (544, 7824555), (558, 7628240), (568, 7493940), (612, 6955160), (620, 6865416), (632, 6735060), (639, 6661280), (680, 6259644), (710, 5995152), (711, 5986720), (720, 5911886), (744, 5721180), (765, 5564128), (790, 5388048), (816, 5216370), (852, 4995960), (930, 4576944), (948, 4490040), (992, 4290885), (1020, 4173096), (1054, 4038480), (1065, 3996768), (1116, 3814120), (1136, 3746970), (1185, 3592032), (1207, 3526560), (1224, 3477580), (1240, 3432708), (1264, 3367530), (1278, 3330640), (1343, 3169440), (1360, 3129822), (1395, 3051296), (1420, 2997576), (1422, 2993360), (1440, 2955943), (1488, 2860590), (1530, 2782064), (1580, 2694024), (1581, 2692320), (1632, 2608185), (1704, 2497980), (1860, 2288472), (1896, 2245020), (2040, 2086548), (2108, 2019240), (2130, 1998384), (2201, 1933920), (2232, 1907060), (2272, 1873485), (2370, 1796016), (2414, 1763280), (2448, 1738790), (2449, 1738080), (2480, 1716354), (2528, 1683765), (2556, 1665320), (2635, 1615392), (2686, 1584720), (2720, 1564911), (2790, 1525648), (2840, 1498788), (2844, 1496680), (2976, 1430295), (3060, 1391032), (3160, 1347012), (3162, 1346160), (3195, 1332256), (3408, 1248990), (3555, 1197344), (3621, 1175520), (3720, 1144236), (3792, 1122510), (4029, 1056480), (4080, 1043274), (4216, 1009620), (4260, 999192), (4402, 966960), (4464, 953530), (4740, 898008), (4743, 897440), (4828, 881640), (4896, 869395), (4898, 869040), (4960, 858177), (5112, 832660), (5270, 807696), (5372, 792360), (5580, 762824), (5609, 758880), (5680, 749394), (5688, 748340), (6035, 705312), (6120, 695516), (6320, 673506), (6324, 673080), (6390, 666128), (6603, 644640), (6715, 633888), (6816, 624495), (7110, 598672), (7242, 587760), (7347, 579360), (7440, 572118), (7584, 561255), (7905, 538464), (8058, 528240), (8160, 521637), (8432, 504810), (8520, 499596), (8804, 483480), (8928, 476765), (9480, 449004), (9486, 448720), (9656, 440820), (9796, 434520), (10224, 416330), (10540, 403848), (10744, 396180), (10863, 391840), (11005, 386784), (11160, 381412), (11218, 379440), (11360, 374697), (11376, 374170), (12070, 352656), (12087, 352160), (12240, 347758), (12245, 347616), (12640, 336753), (12648, 336540), (12780, 333064), (13206, 322320), (13430, 316944), (14220, 299336), (14484, 293880), (14694, 289680), (14880, 286059), (15810, 269232), (16116, 264120), (16827, 252960), (16864, 252405), (17040, 249798), (17608, 241740), (18105, 235104), (18960, 224502), (18972, 224360), (19312, 220410), (19592, 217260), (19809, 214880), (20145, 211296), (20448, 208165), (21080, 201924), (21488, 198090), (21726, 195920), (22010, 193392), (22041, 193120), (22320, 190706), (22436, 189720), (22752, 187085), (23715, 179488), (24140, 176328), (24174, 176080), (24480, 173879), (24490, 173808), (25296, 168270), (25560, 166532), (26412, 161160), (26860, 158472), (28045, 151776), (28440, 149668), (28968, 146940), (29388, 144840), (31620, 134616), (32232, 132060), (33015, 128928), (33654, 126480), (34080, 124899), (35216, 120870), (36210, 117552), (36735, 115872), (37417, 113760), (37920, 112251), (37944, 112180), (38624, 110205), (39184, 108630), (39618, 107440), (40290, 105648), (41633, 102240), (42160, 100962), (42976, 99045), (43452, 97960), (44020, 96696), (44082, 96560), (44640, 95353), (44872, 94860), (47430, 89744), (48280, 88164), (48348, 88040), (48980, 86904), (50481, 84320), (50592, 84135), (51120, 83266), (52824, 80580), (53720, 79236), (54315, 78368), (56090, 75888), (56880, 74834), (57936, 73470), (58776, 72420), (60435, 70432), (63240, 67308), (64464, 66030)]