755286480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 480

約数和(自身を含む): 2989808640

約数和(自身を除く): 2234522160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 48, 52, 57, 60, 62, 65, 72, 76, 78, 80, 90, 93, 95, 104, 114, 117, 120, 124, 130, 137, 144, 152, 155, 156, 171, 180, 186, 190, 195, 208, 228, 234, 240, 247, 248, 260, 274, 279, 285, 304, 310, 312, 342, 360, 372, 380, 390, 403, 411, 456, 465, 468, 494, 496, 520, 548, 558, 570, 585, 589, 620, 624, 684, 685, 720, 741, 744, 760, 780, 806, 822, 855, 912, 930, 936, 988, 1040, 1096, 1116, 1140, 1170, 1178, 1209, 1233, 1235, 1240, 1368, 1370, 1395, 1482, 1488, 1520, 1560, 1612, 1644, 1710, 1767, 1781, 1860, 1872, 1976, 2015, 2055, 2192, 2223, 2232, 2280, 2340, 2356, 2418, 2466, 2470, 2480, 2603, 2736, 2740, 2790, 2945, 2964, 3120, 3224, 3288, 3420, 3534, 3562, 3627, 3705, 3720, 3952, 4030, 4110, 4247, 4446, 4464, 4560, 4680, 4712, 4836, 4932, 4940, 5206, 5301, 5343, 5480, 5580, 5890, 5928, 6045, 6165, 6448, 6576, 6840, 7068, 7124, 7254, 7410, 7440, 7657, 7809, 8060, 8220, 8494, 8835, 8892, 8905, 9360, 9424, 9672, 9864, 9880, 10412, 10602, 10686, 10960, 11115, 11160, 11780, 11856, 12090, 12330, 12741, 13015, 13680, 14136, 14248, 14508, 14820, 15314, 15618, 16029, 16120, 16440, 16988, 17670, 17784, 17810, 18135, 19344, 19728, 19760, 20824, 21204, 21235, 21372, 22230, 22320, 22971, 23427, 23560, 24180, 24660, 25482, 26030, 26505, 26715, 28272, 28496, 29016, 29640, 30628, 31236, 32058, 32240, 32880, 33839, 33976, 35340, 35568, 35620, 36270, 38223, 38285, 39045, 41648, 42408, 42470, 42744, 44460, 45942, 46854, 47120, 48360, 49320, 50964, 52060, 53010, 53430, 55211, 58032, 59280, 61256, 62472, 63705, 64116, 67678, 67952, 68913, 70680, 71240, 72540, 76446, 76570, 78090, 80145, 80693, 84816, 84940, 85488, 88920, 91884, 93708, 96720, 98640, 101517, 101928, 104120, 106020, 106860, 110422, 114855, 117135, 122512, 124944, 127410, 128232, 135356, 137826, 141360, 142480, 145080, 152892, 153140, 156180, 160290, 161386, 165633, 169195, 169880, 177840, 183768, 187416, 191115, 203034, 203856, 208240, 212040, 213720, 220844, 229710, 234270, 242079, 254820, 256464, 270712, 275652, 276055, 290160, 304551, 305784, 306280, 312360, 320580, 322772, 331266, 338390, 339760, 344565, 367536, 374832, 382230, 403465, 406068, 424080, 427440, 441688, 459420, 468540, 484158, 496899, 507585, 509640, 541424, 551304, 552110, 609102, 611568, 612560, 624720, 641160, 645544, 662532, 676780, 689130, 726237, 764460, 806930, 812136, 828165, 883376, 918840, 937080, 968316, 993798, 1015170, 1019280, 1049009, 1102608, 1104220, 1210395, 1218204, 1282320, 1291088, 1325064, 1353560, 1378260, 1452474, 1522755, 1528920, 1613860, 1624272, 1656330, 1837680, 1874160, 1936632, 1987596, 2030340, 2098018, 2208440, 2420790, 2436408, 2484495, 2650128, 2707120, 2756520, 2904948, 3045510, 3057840, 3147027, 3227720, 3312660, 3631185, 3873264, 3975192, 4060680, 4196036, 4416880, 4841580, 4872816, 4968990, 5245045, 5513040, 5809896, 6091020, 6294054, 6455440, 6625320, 7262370, 7950384, 8121360, 8392072, 9441081, 9683160, 9937980, 10490090, 11619792, 12182040, 12588108, 13250640, 14524740, 15735135, 16784144, 18882162, 19366320, 19875960, 20980180, 24364080, 25176216, 29049480, 31470270, 37764324, 39751920, 41960360, 47205405, 50352432, 58098960, 62940540, 75528648, 83920720, 94410810, 125881080, 151057296, 188821620, 251762160, 377643240, 755286480]

約数ペア:

[(1, 755286480), (2, 377643240), (3, 251762160), (4, 188821620), (5, 151057296), (6, 125881080), (8, 94410810), (9, 83920720), (10, 75528648), (12, 62940540), (13, 58098960), (15, 50352432), (16, 47205405), (18, 41960360), (19, 39751920), (20, 37764324), (24, 31470270), (26, 29049480), (30, 25176216), (31, 24364080), (36, 20980180), (38, 19875960), (39, 19366320), (40, 18882162), (45, 16784144), (48, 15735135), (52, 14524740), (57, 13250640), (60, 12588108), (62, 12182040), (65, 11619792), (72, 10490090), (76, 9937980), (78, 9683160), (80, 9441081), (90, 8392072), (93, 8121360), (95, 7950384), (104, 7262370), (114, 6625320), (117, 6455440), (120, 6294054), (124, 6091020), (130, 5809896), (137, 5513040), (144, 5245045), (152, 4968990), (155, 4872816), (156, 4841580), (171, 4416880), (180, 4196036), (186, 4060680), (190, 3975192), (195, 3873264), (208, 3631185), (228, 3312660), (234, 3227720), (240, 3147027), (247, 3057840), (248, 3045510), (260, 2904948), (274, 2756520), (279, 2707120), (285, 2650128), (304, 2484495), (310, 2436408), (312, 2420790), (342, 2208440), (360, 2098018), (372, 2030340), (380, 1987596), (390, 1936632), (403, 1874160), (411, 1837680), (456, 1656330), (465, 1624272), (468, 1613860), (494, 1528920), (496, 1522755), (520, 1452474), (548, 1378260), (558, 1353560), (570, 1325064), (585, 1291088), (589, 1282320), (620, 1218204), (624, 1210395), (684, 1104220), (685, 1102608), (720, 1049009), (741, 1019280), (744, 1015170), (760, 993798), (780, 968316), (806, 937080), (822, 918840), (855, 883376), (912, 828165), (930, 812136), (936, 806930), (988, 764460), (1040, 726237), (1096, 689130), (1116, 676780), (1140, 662532), (1170, 645544), (1178, 641160), (1209, 624720), (1233, 612560), (1235, 611568), (1240, 609102), (1368, 552110), (1370, 551304), (1395, 541424), (1482, 509640), (1488, 507585), (1520, 496899), (1560, 484158), (1612, 468540), (1644, 459420), (1710, 441688), (1767, 427440), (1781, 424080), (1860, 406068), (1872, 403465), (1976, 382230), (2015, 374832), (2055, 367536), (2192, 344565), (2223, 339760), (2232, 338390), (2280, 331266), (2340, 322772), (2356, 320580), (2418, 312360), (2466, 306280), (2470, 305784), (2480, 304551), (2603, 290160), (2736, 276055), (2740, 275652), (2790, 270712), (2945, 256464), (2964, 254820), (3120, 242079), (3224, 234270), (3288, 229710), (3420, 220844), (3534, 213720), (3562, 212040), (3627, 208240), (3705, 203856), (3720, 203034), (3952, 191115), (4030, 187416), (4110, 183768), (4247, 177840), (4446, 169880), (4464, 169195), (4560, 165633), (4680, 161386), (4712, 160290), (4836, 156180), (4932, 153140), (4940, 152892), (5206, 145080), (5301, 142480), (5343, 141360), (5480, 137826), (5580, 135356), (5890, 128232), (5928, 127410), (6045, 124944), (6165, 122512), (6448, 117135), (6576, 114855), (6840, 110422), (7068, 106860), (7124, 106020), (7254, 104120), (7410, 101928), (7440, 101517), (7657, 98640), (7809, 96720), (8060, 93708), (8220, 91884), (8494, 88920), (8835, 85488), (8892, 84940), (8905, 84816), (9360, 80693), (9424, 80145), (9672, 78090), (9864, 76570), (9880, 76446), (10412, 72540), (10602, 71240), (10686, 70680), (10960, 68913), (11115, 67952), (11160, 67678), (11780, 64116), (11856, 63705), (12090, 62472), (12330, 61256), (12741, 59280), (13015, 58032), (13680, 55211), (14136, 53430), (14248, 53010), (14508, 52060), (14820, 50964), (15314, 49320), (15618, 48360), (16029, 47120), (16120, 46854), (16440, 45942), (16988, 44460), (17670, 42744), (17784, 42470), (17810, 42408), (18135, 41648), (19344, 39045), (19728, 38285), (19760, 38223), (20824, 36270), (21204, 35620), (21235, 35568), (21372, 35340), (22230, 33976), (22320, 33839), (22971, 32880), (23427, 32240), (23560, 32058), (24180, 31236), (24660, 30628), (25482, 29640), (26030, 29016), (26505, 28496), (26715, 28272)]