312287040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 336

約数和(自身を含む): 1220419200

約数和(自身を除く): 908132160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 439, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 878, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1317, 1368, 1440, 1482, 1520, 1560, 1710, 1756, 1824, 1872, 1976, 2080, 2195, 2223, 2280, 2340, 2470, 2496, 2634, 2736, 2880, 2964, 3040, 3120, 3420, 3512, 3648, 3705, 3744, 3951, 3952, 4160, 4390, 4446, 4560, 4680, 4940, 5268, 5472, 5707, 5928, 6080, 6240, 6585, 6840, 7024, 7410, 7488, 7902, 7904, 8341, 8780, 8892, 9120, 9360, 9880, 10536, 10944, 11115, 11414, 11856, 12480, 13170, 13680, 14048, 14820, 15804, 15808, 16682, 17121, 17560, 17784, 18240, 18720, 19755, 19760, 21072, 22230, 22828, 23712, 25023, 26340, 27360, 28096, 28535, 29640, 31608, 33364, 34242, 35120, 35568, 37440, 39510, 39520, 41705, 42144, 44460, 45656, 47424, 50046, 51363, 52680, 54720, 57070, 59280, 63216, 66728, 68484, 70240, 71136, 75069, 79020, 79040, 83410, 84288, 85605, 88920, 91312, 100092, 102726, 105360, 108433, 114140, 118560, 125115, 126432, 133456, 136968, 140480, 142272, 150138, 158040, 166820, 171210, 177840, 182624, 200184, 205452, 210720, 216866, 228280, 237120, 250230, 252864, 256815, 266912, 273936, 300276, 316080, 325299, 333640, 342420, 355680, 365248, 375345, 400368, 410904, 421440, 433732, 456560, 500460, 513630, 533824, 542165, 547872, 600552, 632160, 650598, 667280, 684840, 711360, 750690, 800736, 821808, 867464, 913120, 975897, 1000920, 1027260, 1084330, 1095744, 1201104, 1264320, 1301196, 1334560, 1369680, 1501380, 1601472, 1626495, 1643616, 1734928, 1826240, 1951794, 2001840, 2054520, 2168660, 2402208, 2602392, 2669120, 2739360, 3002760, 3252990, 3287232, 3469856, 3903588, 4003680, 4109040, 4337320, 4804416, 4879485, 5204784, 5478720, 6005520, 6505980, 6939712, 7807176, 8007360, 8218080, 8674640, 9758970, 10409568, 12011040, 13011960, 15614352, 16436160, 17349280, 19517940, 20819136, 24022080, 26023920, 31228704, 34698560, 39035880, 52047840, 62457408, 78071760, 104095680, 156143520, 312287040]

約数ペア:

[(1, 312287040), (2, 156143520), (3, 104095680), (4, 78071760), (5, 62457408), (6, 52047840), (8, 39035880), (9, 34698560), (10, 31228704), (12, 26023920), (13, 24022080), (15, 20819136), (16, 19517940), (18, 17349280), (19, 16436160), (20, 15614352), (24, 13011960), (26, 12011040), (30, 10409568), (32, 9758970), (36, 8674640), (38, 8218080), (39, 8007360), (40, 7807176), (45, 6939712), (48, 6505980), (52, 6005520), (57, 5478720), (60, 5204784), (64, 4879485), (65, 4804416), (72, 4337320), (76, 4109040), (78, 4003680), (80, 3903588), (90, 3469856), (95, 3287232), (96, 3252990), (104, 3002760), (114, 2739360), (117, 2669120), (120, 2602392), (130, 2402208), (144, 2168660), (152, 2054520), (156, 2001840), (160, 1951794), (171, 1826240), (180, 1734928), (190, 1643616), (192, 1626495), (195, 1601472), (208, 1501380), (228, 1369680), (234, 1334560), (240, 1301196), (247, 1264320), (260, 1201104), (285, 1095744), (288, 1084330), (304, 1027260), (312, 1000920), (320, 975897), (342, 913120), (360, 867464), (380, 821808), (390, 800736), (416, 750690), (439, 711360), (456, 684840), (468, 667280), (480, 650598), (494, 632160), (520, 600552), (570, 547872), (576, 542165), (585, 533824), (608, 513630), (624, 500460), (684, 456560), (720, 433732), (741, 421440), (760, 410904), (780, 400368), (832, 375345), (855, 365248), (878, 355680), (912, 342420), (936, 333640), (960, 325299), (988, 316080), (1040, 300276), (1140, 273936), (1170, 266912), (1216, 256815), (1235, 252864), (1248, 250230), (1317, 237120), (1368, 228280), (1440, 216866), (1482, 210720), (1520, 205452), (1560, 200184), (1710, 182624), (1756, 177840), (1824, 171210), (1872, 166820), (1976, 158040), (2080, 150138), (2195, 142272), (2223, 140480), (2280, 136968), (2340, 133456), (2470, 126432), (2496, 125115), (2634, 118560), (2736, 114140), (2880, 108433), (2964, 105360), (3040, 102726), (3120, 100092), (3420, 91312), (3512, 88920), (3648, 85605), (3705, 84288), (3744, 83410), (3951, 79040), (3952, 79020), (4160, 75069), (4390, 71136), (4446, 70240), (4560, 68484), (4680, 66728), (4940, 63216), (5268, 59280), (5472, 57070), (5707, 54720), (5928, 52680), (6080, 51363), (6240, 50046), (6585, 47424), (6840, 45656), (7024, 44460), (7410, 42144), (7488, 41705), (7902, 39520), (7904, 39510), (8341, 37440), (8780, 35568), (8892, 35120), (9120, 34242), (9360, 33364), (9880, 31608), (10536, 29640), (10944, 28535), (11115, 28096), (11414, 27360), (11856, 26340), (12480, 25023), (13170, 23712), (13680, 22828), (14048, 22230), (14820, 21072), (15804, 19760), (15808, 19755), (16682, 18720), (17121, 18240), (17560, 17784)]