23971487040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{21397}}^1$

素因数の和:21809

約数の個数: 168

約数和(自身を含む): 82667749320

約数和(自身を除く): 58696262280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 389, 480, 576, 720, 778, 960, 1167, 1440, 1556, 1945, 2334, 2880, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 11670, 12448, 14004, 15560, 17505, 18672, 21397, 23340, 24896, 28008, 31120, 35010, 37344, 42794, 46680, 56016, 62240, 64191, 70020, 74688, 85588, 93360, 106985, 112032, 124480, 128382, 140040, 171176, 186720, 192573, 213970, 224064, 256764, 280080, 320955, 342352, 373440, 385146, 427940, 513528, 560160, 641910, 684704, 770292, 855880, 962865, 1027056, 1120320, 1283820, 1369408, 1540584, 1711760, 1925730, 2054112, 2567640, 3081168, 3423520, 3851460, 4108224, 5135280, 6162336, 6847040, 7702920, 8323433, 10270560, 12324672, 15405840, 16646866, 20541120, 24970299, 30811680, 33293732, 41617165, 49940598, 61623360, 66587464, 74910897, 83234330, 99881196, 124851495, 133174928, 149821794, 166468660, 199762392, 249702990, 266349856, 299643588, 332937320, 374554485, 399524784, 499405980, 532699712, 599287176, 665874640, 749108970, 799049568, 998811960, 1198574352, 1331749280, 1498217940, 1598099136, 1997623920, 2397148704, 2663498560, 2996435880, 3995247840, 4794297408, 5992871760, 7990495680, 11985743520, 23971487040]

約数ペア:

[(1, 23971487040), (2, 11985743520), (3, 7990495680), (4, 5992871760), (5, 4794297408), (6, 3995247840), (8, 2996435880), (9, 2663498560), (10, 2397148704), (12, 1997623920), (15, 1598099136), (16, 1498217940), (18, 1331749280), (20, 1198574352), (24, 998811960), (30, 799049568), (32, 749108970), (36, 665874640), (40, 599287176), (45, 532699712), (48, 499405980), (60, 399524784), (64, 374554485), (72, 332937320), (80, 299643588), (90, 266349856), (96, 249702990), (120, 199762392), (144, 166468660), (160, 149821794), (180, 133174928), (192, 124851495), (240, 99881196), (288, 83234330), (320, 74910897), (360, 66587464), (389, 61623360), (480, 49940598), (576, 41617165), (720, 33293732), (778, 30811680), (960, 24970299), (1167, 20541120), (1440, 16646866), (1556, 15405840), (1945, 12324672), (2334, 10270560), (2880, 8323433), (3112, 7702920), (3501, 6847040), (3890, 6162336), (4668, 5135280), (5835, 4108224), (6224, 3851460), (7002, 3423520), (7780, 3081168), (9336, 2567640), (11670, 2054112), (12448, 1925730), (14004, 1711760), (15560, 1540584), (17505, 1369408), (18672, 1283820), (21397, 1120320), (23340, 1027056), (24896, 962865), (28008, 855880), (31120, 770292), (35010, 684704), (37344, 641910), (42794, 560160), (46680, 513528), (56016, 427940), (62240, 385146), (64191, 373440), (70020, 342352), (74688, 320955), (85588, 280080), (93360, 256764), (106985, 224064), (112032, 213970), (124480, 192573), (128382, 186720), (140040, 171176)]