256132157940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:1068

約数の個数: 384

約数和(自身を含む): 843453112320

約数和(自身を除く): 587320954380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 103, 108, 115, 135, 138, 180, 206, 207, 230, 270, 276, 309, 345, 347, 412, 414, 460, 515, 540, 577, 618, 621, 690, 694, 828, 927, 1030, 1035, 1041, 1154, 1236, 1242, 1380, 1388, 1545, 1731, 1735, 1854, 2060, 2070, 2082, 2308, 2369, 2484, 2781, 2885, 3090, 3105, 3123, 3462, 3470, 3708, 4140, 4164, 4635, 4738, 5193, 5205, 5562, 5770, 6180, 6210, 6246, 6924, 6940, 7107, 7981, 8655, 9270, 9369, 9476, 10386, 10410, 11124, 11540, 11845, 12420, 12492, 13271, 13905, 14214, 15579, 15615, 15962, 17310, 18540, 18738, 20772, 20820, 21321, 23690, 23943, 25965, 26542, 27810, 28428, 31158, 31230, 31924, 34620, 35535, 35741, 37476, 39813, 39905, 42642, 46845, 47380, 47886, 51930, 53084, 55620, 59431, 62316, 62460, 63963, 66355, 71070, 71482, 71829, 77895, 79626, 79810, 85284, 93690, 95772, 103860, 106605, 107223, 118862, 119439, 119715, 127926, 132710, 142140, 142964, 143658, 155790, 159252, 159620, 178293, 178705, 187380, 199065, 200219, 213210, 214446, 215487, 237724, 238878, 239430, 255852, 265420, 287316, 297155, 311580, 319815, 321669, 356586, 357410, 358317, 359145, 398130, 400438, 426420, 428892, 430974, 477756, 478860, 534879, 536115, 594310, 597195, 600657, 639630, 643338, 713172, 714820, 716634, 718290, 796260, 800876, 822043, 861948, 891465, 965007, 1001095, 1069758, 1072230, 1077435, 1188620, 1194390, 1201314, 1279260, 1286676, 1366913, 1433268, 1436580, 1604637, 1608345, 1644086, 1782930, 1791585, 1801971, 1930014, 2002190, 2139516, 2144460, 2154870, 2388780, 2402628, 2466129, 2674395, 2733826, 3003285, 3209274, 3216690, 3288172, 3565860, 3583170, 3603942, 3860028, 4004380, 4100739, 4110215, 4309740, 4605037, 4825035, 4932258, 5348790, 5405913, 5467652, 6006570, 6418548, 6433380, 6834565, 7166340, 7207884, 7398387, 8023185, 8201478, 8220430, 9009855, 9210074, 9650070, 9864516, 10697580, 10811826, 12013140, 12302217, 12330645, 13669130, 13815111, 14796774, 16046370, 16402956, 16440860, 18019710, 18420148, 19300140, 20503695, 20622557, 21623652, 22195161, 23025185, 24604434, 24661290, 27029565, 27338260, 27630222, 29593548, 32092740, 36039420, 36906651, 36991935, 41007390, 41245114, 41445333, 44390322, 46050370, 49208868, 49322580, 54059130, 55260444, 61511085, 61867671, 69075555, 73813302, 73983870, 82014780, 82490228, 82890666, 88780644, 92100740, 103112785, 108118260, 110975805, 123022170, 123735342, 124335999, 138151110, 147626604, 147967740, 165781332, 184533255, 185603013, 206225570, 207226665, 221951610, 246044340, 247470684, 248671998, 276302220, 309338355, 369066510, 371206026, 412451140, 414453330, 443903220, 474318811, 497343996, 556809039, 618676710, 621679995, 738133020, 742412052, 828906660, 928015065, 948637622, 1113618078, 1237353420, 1243359990, 1422956433, 1856030130, 1897275244, 2227236156, 2371594055, 2486719980, 2784045195, 2845912866, 3712060260, 4268869299, 4743188110, 5568090390, 5691825732, 7114782165, 8537738598, 9486376220, 11136180780, 12806607897, 14229564330, 17075477196, 21344346495, 25613215794, 28459128660, 42688692990, 51226431588, 64033039485, 85377385980, 128066078970, 256132157940]

約数ペア:

[(1, 256132157940), (2, 128066078970), (3, 85377385980), (4, 64033039485), (5, 51226431588), (6, 42688692990), (9, 28459128660), (10, 25613215794), (12, 21344346495), (15, 17075477196), (18, 14229564330), (20, 12806607897), (23, 11136180780), (27, 9486376220), (30, 8537738598), (36, 7114782165), (45, 5691825732), (46, 5568090390), (54, 4743188110), (60, 4268869299), (69, 3712060260), (90, 2845912866), (92, 2784045195), (103, 2486719980), (108, 2371594055), (115, 2227236156), (135, 1897275244), (138, 1856030130), (180, 1422956433), (206, 1243359990), (207, 1237353420), (230, 1113618078), (270, 948637622), (276, 928015065), (309, 828906660), (345, 742412052), (347, 738133020), (412, 621679995), (414, 618676710), (460, 556809039), (515, 497343996), (540, 474318811), (577, 443903220), (618, 414453330), (621, 412451140), (690, 371206026), (694, 369066510), (828, 309338355), (927, 276302220), (1030, 248671998), (1035, 247470684), (1041, 246044340), (1154, 221951610), (1236, 207226665), (1242, 206225570), (1380, 185603013), (1388, 184533255), (1545, 165781332), (1731, 147967740), (1735, 147626604), (1854, 138151110), (2060, 124335999), (2070, 123735342), (2082, 123022170), (2308, 110975805), (2369, 108118260), (2484, 103112785), (2781, 92100740), (2885, 88780644), (3090, 82890666), (3105, 82490228), (3123, 82014780), (3462, 73983870), (3470, 73813302), (3708, 69075555), (4140, 61867671), (4164, 61511085), (4635, 55260444), (4738, 54059130), (5193, 49322580), (5205, 49208868), (5562, 46050370), (5770, 44390322), (6180, 41445333), (6210, 41245114), (6246, 41007390), (6924, 36991935), (6940, 36906651), (7107, 36039420), (7981, 32092740), (8655, 29593548), (9270, 27630222), (9369, 27338260), (9476, 27029565), (10386, 24661290), (10410, 24604434), (11124, 23025185), (11540, 22195161), (11845, 21623652), (12420, 20622557), (12492, 20503695), (13271, 19300140), (13905, 18420148), (14214, 18019710), (15579, 16440860), (15615, 16402956), (15962, 16046370), (17310, 14796774), (18540, 13815111), (18738, 13669130), (20772, 12330645), (20820, 12302217), (21321, 12013140), (23690, 10811826), (23943, 10697580), (25965, 9864516), (26542, 9650070), (27810, 9210074), (28428, 9009855), (31158, 8220430), (31230, 8201478), (31924, 8023185), (34620, 7398387), (35535, 7207884), (35741, 7166340), (37476, 6834565), (39813, 6433380), (39905, 6418548), (42642, 6006570), (46845, 5467652), (47380, 5405913), (47886, 5348790), (51930, 4932258), (53084, 4825035), (55620, 4605037), (59431, 4309740), (62316, 4110215), (62460, 4100739), (63963, 4004380), (66355, 3860028), (71070, 3603942), (71482, 3583170), (71829, 3565860), (77895, 3288172), (79626, 3216690), (79810, 3209274), (85284, 3003285), (93690, 2733826), (95772, 2674395), (103860, 2466129), (106605, 2402628), (107223, 2388780), (118862, 2154870), (119439, 2144460), (119715, 2139516), (127926, 2002190), (132710, 1930014), (142140, 1801971), (142964, 1791585), (143658, 1782930), (155790, 1644086), (159252, 1608345), (159620, 1604637), (178293, 1436580), (178705, 1433268), (187380, 1366913), (199065, 1286676), (200219, 1279260), (213210, 1201314), (214446, 1194390), (215487, 1188620), (237724, 1077435), (238878, 1072230), (239430, 1069758), (255852, 1001095), (265420, 965007), (287316, 891465), (297155, 861948), (311580, 822043), (319815, 800876), (321669, 796260), (356586, 718290), (357410, 716634), (358317, 714820), (359145, 713172), (398130, 643338), (400438, 639630), (426420, 600657), (428892, 597195), (430974, 594310), (477756, 536115), (478860, 534879)]