340536424760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1478

約数の個数: 256

約数和(自身を含む): 914245263360

約数和(自身を除く): 573708838600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 163, 217, 233, 248, 280, 310, 326, 434, 466, 620, 652, 815, 868, 932, 1033, 1085, 1141, 1165, 1240, 1304, 1630, 1631, 1736, 1864, 2066, 2170, 2282, 2330, 3260, 3262, 4132, 4340, 4564, 4660, 5053, 5165, 5705, 6520, 6524, 7223, 7231, 8155, 8264, 8680, 9128, 9320, 10106, 10330, 11410, 13048, 14446, 14462, 16310, 20212, 20660, 22820, 25265, 28892, 28924, 32023, 32620, 35371, 36115, 36155, 37979, 40424, 41320, 45640, 50530, 50561, 57784, 57848, 64046, 65240, 70742, 72230, 72310, 75958, 101060, 101122, 128092, 141484, 144460, 144620, 151916, 160115, 168379, 176855, 189895, 202120, 202244, 224161, 240689, 252805, 256184, 265853, 282968, 288920, 289240, 303832, 320230, 336758, 353710, 379790, 404488, 448322, 481378, 505610, 531706, 640460, 673516, 707420, 759580, 841895, 896644, 962756, 1011220, 1063412, 1120805, 1177349, 1178653, 1203445, 1280920, 1329265, 1347032, 1414840, 1519160, 1683790, 1684823, 1793288, 1925512, 2022440, 2126824, 2241610, 2354698, 2357306, 2406890, 2658530, 3367580, 3369646, 4483220, 4709396, 4714612, 4813780, 5219749, 5317060, 5886745, 5893265, 6735160, 6739292, 7461359, 8241443, 8424115, 8966440, 9418792, 9429224, 9627560, 10439498, 10634120, 11773490, 11786530, 13478584, 14922718, 16482886, 16848230, 20878996, 23546980, 23573060, 26098745, 29845436, 32965772, 33696460, 36538243, 37306795, 39232307, 41207215, 41757992, 47093960, 47146120, 52197490, 52229513, 59690872, 65931544, 67392920, 73076486, 74613590, 78464614, 82414430, 104394980, 104459026, 146152972, 149227180, 156929228, 164828860, 182691215, 196161535, 208789960, 208918052, 261147565, 274626149, 292305944, 298454360, 313858456, 329657720, 365382430, 392323070, 417836104, 522295130, 549252298, 730764860, 784646140, 1044590260, 1098504596, 1216201517, 1373130745, 1461529720, 1569292280, 2089180520, 2197009192, 2432403034, 2746261490, 4864806068, 5492522980, 6081007585, 8513410619, 9729612136, 10985045960, 12162015170, 17026821238, 24324030340, 34053642476, 42567053095, 48648060680, 68107284952, 85134106190, 170268212380, 340536424760]

約数ペア:

[(1, 340536424760), (2, 170268212380), (4, 85134106190), (5, 68107284952), (7, 48648060680), (8, 42567053095), (10, 34053642476), (14, 24324030340), (20, 17026821238), (28, 12162015170), (31, 10985045960), (35, 9729612136), (40, 8513410619), (56, 6081007585), (62, 5492522980), (70, 4864806068), (124, 2746261490), (140, 2432403034), (155, 2197009192), (163, 2089180520), (217, 1569292280), (233, 1461529720), (248, 1373130745), (280, 1216201517), (310, 1098504596), (326, 1044590260), (434, 784646140), (466, 730764860), (620, 549252298), (652, 522295130), (815, 417836104), (868, 392323070), (932, 365382430), (1033, 329657720), (1085, 313858456), (1141, 298454360), (1165, 292305944), (1240, 274626149), (1304, 261147565), (1630, 208918052), (1631, 208789960), (1736, 196161535), (1864, 182691215), (2066, 164828860), (2170, 156929228), (2282, 149227180), (2330, 146152972), (3260, 104459026), (3262, 104394980), (4132, 82414430), (4340, 78464614), (4564, 74613590), (4660, 73076486), (5053, 67392920), (5165, 65931544), (5705, 59690872), (6520, 52229513), (6524, 52197490), (7223, 47146120), (7231, 47093960), (8155, 41757992), (8264, 41207215), (8680, 39232307), (9128, 37306795), (9320, 36538243), (10106, 33696460), (10330, 32965772), (11410, 29845436), (13048, 26098745), (14446, 23573060), (14462, 23546980), (16310, 20878996), (20212, 16848230), (20660, 16482886), (22820, 14922718), (25265, 13478584), (28892, 11786530), (28924, 11773490), (32023, 10634120), (32620, 10439498), (35371, 9627560), (36115, 9429224), (36155, 9418792), (37979, 8966440), (40424, 8424115), (41320, 8241443), (45640, 7461359), (50530, 6739292), (50561, 6735160), (57784, 5893265), (57848, 5886745), (64046, 5317060), (65240, 5219749), (70742, 4813780), (72230, 4714612), (72310, 4709396), (75958, 4483220), (101060, 3369646), (101122, 3367580), (128092, 2658530), (141484, 2406890), (144460, 2357306), (144620, 2354698), (151916, 2241610), (160115, 2126824), (168379, 2022440), (176855, 1925512), (189895, 1793288), (202120, 1684823), (202244, 1683790), (224161, 1519160), (240689, 1414840), (252805, 1347032), (256184, 1329265), (265853, 1280920), (282968, 1203445), (288920, 1178653), (289240, 1177349), (303832, 1120805), (320230, 1063412), (336758, 1011220), (353710, 962756), (379790, 896644), (404488, 841895), (448322, 759580), (481378, 707420), (505610, 673516), (531706, 640460)]