813766765440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22307203}}^1$

素因数の和:22307244

約数の個数: 128

約数和(自身を含む): 2730401769600

約数和(自身を除く): 1916635004160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 22307203, 44614406, 66921609, 89228812, 111536015, 133843218, 178457624, 223072030, 267686436, 334608045, 356915248, 423836857, 446144060, 535372872, 669216090, 713830496, 847673714, 892288120, 1070745744, 1271510571, 1338432180, 1427660992, 1695347428, 1784576240, 2119184285, 2141491488, 2543021142, 2676864360, 2855321984, 3390694856, 3569152480, 4238368570, 4282982976, 5086042284, 5353728720, 6357552855, 6781389712, 7138304960, 8476737140, 8565965952, 10172084568, 10707457440, 12715105710, 13562779424, 14276609920, 16953474280, 20344169136, 21414914880, 25430211420, 27125558848, 33906948560, 40688338272, 42829829760, 50860422840, 54251117696, 67813897120, 81376676544, 101720845680, 135627794240, 162753353088, 203441691360, 271255588480, 406883382720, 813766765440]

約数ペア:

[(1, 813766765440), (2, 406883382720), (3, 271255588480), (4, 203441691360), (5, 162753353088), (6, 135627794240), (8, 101720845680), (10, 81376676544), (12, 67813897120), (15, 54251117696), (16, 50860422840), (19, 42829829760), (20, 40688338272), (24, 33906948560), (30, 27125558848), (32, 25430211420), (38, 21414914880), (40, 20344169136), (48, 16953474280), (57, 14276609920), (60, 13562779424), (64, 12715105710), (76, 10707457440), (80, 10172084568), (95, 8565965952), (96, 8476737140), (114, 7138304960), (120, 6781389712), (128, 6357552855), (152, 5353728720), (160, 5086042284), (190, 4282982976), (192, 4238368570), (228, 3569152480), (240, 3390694856), (285, 2855321984), (304, 2676864360), (320, 2543021142), (380, 2141491488), (384, 2119184285), (456, 1784576240), (480, 1695347428), (570, 1427660992), (608, 1338432180), (640, 1271510571), (760, 1070745744), (912, 892288120), (960, 847673714), (1140, 713830496), (1216, 669216090), (1520, 535372872), (1824, 446144060), (1920, 423836857), (2280, 356915248), (2432, 334608045), (3040, 267686436), (3648, 223072030), (4560, 178457624), (6080, 133843218), (7296, 111536015), (9120, 89228812), (12160, 66921609), (18240, 44614406), (36480, 22307203)]