1560211380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 432

約数和(自身を含む): 6215698944

約数和(自身を除く): 4655487564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 169, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 338, 340, 357, 364, 390, 420, 431, 442, 455, 468, 476, 507, 510, 546, 585, 595, 612, 630, 663, 676, 714, 765, 780, 819, 845, 862, 884, 910, 1014, 1020, 1071, 1092, 1105, 1170, 1183, 1190, 1260, 1293, 1326, 1365, 1428, 1521, 1530, 1547, 1638, 1690, 1724, 1785, 1820, 1989, 2028, 2142, 2155, 2210, 2340, 2366, 2380, 2535, 2586, 2652, 2730, 2873, 3017, 3042, 3060, 3094, 3276, 3315, 3380, 3549, 3570, 3879, 3978, 4095, 4284, 4310, 4420, 4641, 4732, 5070, 5172, 5355, 5460, 5603, 5746, 5915, 6034, 6084, 6188, 6465, 6630, 7098, 7140, 7327, 7605, 7735, 7758, 7956, 8190, 8619, 8620, 9051, 9282, 9945, 10140, 10647, 10710, 11206, 11492, 11830, 12068, 12930, 13260, 13923, 14196, 14365, 14654, 15085, 15210, 15470, 15516, 16380, 16809, 17238, 17745, 18102, 18564, 19395, 19890, 20111, 21294, 21420, 21981, 22412, 23205, 23660, 25857, 25860, 27153, 27846, 28015, 28730, 29308, 30170, 30420, 30940, 33618, 34476, 35490, 36204, 36635, 38790, 39221, 39780, 40222, 42588, 43095, 43962, 45255, 46410, 50427, 51289, 51714, 53235, 54306, 55692, 56030, 57460, 60333, 60340, 65943, 67236, 69615, 70980, 72839, 73270, 77580, 78442, 80444, 84045, 86190, 87924, 90510, 92820, 95251, 100555, 100854, 102578, 103428, 106470, 108612, 109905, 112060, 117663, 120666, 129285, 131886, 135765, 139230, 145678, 146540, 153867, 156884, 168090, 172380, 180999, 181020, 190502, 196105, 201110, 201708, 205156, 212940, 218517, 219810, 235326, 241332, 252135, 256445, 258570, 263772, 271530, 278460, 285753, 291356, 301665, 307734, 329715, 336180, 352989, 361998, 364195, 381004, 392210, 402220, 437034, 439620, 461601, 470652, 476255, 504270, 509873, 512890, 517140, 543060, 571506, 588315, 603330, 615468, 655551, 659430, 666757, 705978, 723996, 728390, 769335, 784420, 857259, 874068, 904995, 923202, 952510, 1008540, 1019746, 1025780, 1092585, 1143012, 1176630, 1206660, 1238263, 1311102, 1318860, 1333514, 1411956, 1428765, 1456780, 1529619, 1538670, 1714518, 1764945, 1809990, 1846404, 1905020, 2000271, 2039492, 2185170, 2308005, 2353260, 2476526, 2549365, 2622204, 2667028, 2857530, 3059238, 3077340, 3277755, 3333785, 3429036, 3529890, 3619980, 3714789, 4000542, 4286295, 4370340, 4588857, 4616010, 4953052, 5098730, 5715060, 6000813, 6118476, 6191315, 6555510, 6667570, 7059780, 7429578, 7648095, 8001084, 8572590, 8667841, 9177714, 9232020, 10001355, 10197460, 11144367, 12001626, 12382630, 13111020, 13335140, 14859156, 15296190, 17145180, 17335682, 18355428, 18573945, 20002710, 22288734, 22944285, 24003252, 24765260, 26003523, 30004065, 30592380, 34671364, 37147890, 40005420, 43339205, 44577468, 45888570, 52007046, 55721835, 60008130, 74295780, 78010569, 86678410, 91777140, 104014092, 111443670, 120016260, 130017615, 156021138, 173356820, 222887340, 260035230, 312042276, 390052845, 520070460, 780105690, 1560211380]

約数ペア:

[(1, 1560211380), (2, 780105690), (3, 520070460), (4, 390052845), (5, 312042276), (6, 260035230), (7, 222887340), (9, 173356820), (10, 156021138), (12, 130017615), (13, 120016260), (14, 111443670), (15, 104014092), (17, 91777140), (18, 86678410), (20, 78010569), (21, 74295780), (26, 60008130), (28, 55721835), (30, 52007046), (34, 45888570), (35, 44577468), (36, 43339205), (39, 40005420), (42, 37147890), (45, 34671364), (51, 30592380), (52, 30004065), (60, 26003523), (63, 24765260), (65, 24003252), (68, 22944285), (70, 22288734), (78, 20002710), (84, 18573945), (85, 18355428), (90, 17335682), (91, 17145180), (102, 15296190), (105, 14859156), (117, 13335140), (119, 13111020), (126, 12382630), (130, 12001626), (140, 11144367), (153, 10197460), (156, 10001355), (169, 9232020), (170, 9177714), (180, 8667841), (182, 8572590), (195, 8001084), (204, 7648095), (210, 7429578), (221, 7059780), (234, 6667570), (238, 6555510), (252, 6191315), (255, 6118476), (260, 6000813), (273, 5715060), (306, 5098730), (315, 4953052), (338, 4616010), (340, 4588857), (357, 4370340), (364, 4286295), (390, 4000542), (420, 3714789), (431, 3619980), (442, 3529890), (455, 3429036), (468, 3333785), (476, 3277755), (507, 3077340), (510, 3059238), (546, 2857530), (585, 2667028), (595, 2622204), (612, 2549365), (630, 2476526), (663, 2353260), (676, 2308005), (714, 2185170), (765, 2039492), (780, 2000271), (819, 1905020), (845, 1846404), (862, 1809990), (884, 1764945), (910, 1714518), (1014, 1538670), (1020, 1529619), (1071, 1456780), (1092, 1428765), (1105, 1411956), (1170, 1333514), (1183, 1318860), (1190, 1311102), (1260, 1238263), (1293, 1206660), (1326, 1176630), (1365, 1143012), (1428, 1092585), (1521, 1025780), (1530, 1019746), (1547, 1008540), (1638, 952510), (1690, 923202), (1724, 904995), (1785, 874068), (1820, 857259), (1989, 784420), (2028, 769335), (2142, 728390), (2155, 723996), (2210, 705978), (2340, 666757), (2366, 659430), (2380, 655551), (2535, 615468), (2586, 603330), (2652, 588315), (2730, 571506), (2873, 543060), (3017, 517140), (3042, 512890), (3060, 509873), (3094, 504270), (3276, 476255), (3315, 470652), (3380, 461601), (3549, 439620), (3570, 437034), (3879, 402220), (3978, 392210), (4095, 381004), (4284, 364195), (4310, 361998), (4420, 352989), (4641, 336180), (4732, 329715), (5070, 307734), (5172, 301665), (5355, 291356), (5460, 285753), (5603, 278460), (5746, 271530), (5915, 263772), (6034, 258570), (6084, 256445), (6188, 252135), (6465, 241332), (6630, 235326), (7098, 219810), (7140, 218517), (7327, 212940), (7605, 205156), (7735, 201708), (7758, 201110), (7956, 196105), (8190, 190502), (8619, 181020), (8620, 180999), (9051, 172380), (9282, 168090), (9945, 156884), (10140, 153867), (10647, 146540), (10710, 145678), (11206, 139230), (11492, 135765), (11830, 131886), (12068, 129285), (12930, 120666), (13260, 117663), (13923, 112060), (14196, 109905), (14365, 108612), (14654, 106470), (15085, 103428), (15210, 102578), (15470, 100854), (15516, 100555), (16380, 95251), (16809, 92820), (17238, 90510), (17745, 87924), (18102, 86190), (18564, 84045), (19395, 80444), (19890, 78442), (20111, 77580), (21294, 73270), (21420, 72839), (21981, 70980), (22412, 69615), (23205, 67236), (23660, 65943), (25857, 60340), (25860, 60333), (27153, 57460), (27846, 56030), (28015, 55692), (28730, 54306), (29308, 53235), (30170, 51714), (30420, 51289), (30940, 50427), (33618, 46410), (34476, 45255), (35490, 43962), (36204, 43095), (36635, 42588), (38790, 40222), (39221, 39780)]