39012480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 145356120

約数和(自身を除く): 106343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 521, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1042, 1152, 1170, 1248, 1440, 1560, 1563, 1664, 1872, 1920, 2080, 2084, 2340, 2496, 2605, 2880, 3120, 3126, 3744, 4160, 4168, 4680, 4689, 4992, 5210, 5760, 6240, 6252, 6773, 7488, 7815, 8320, 8336, 9360, 9378, 10420, 12480, 12504, 13546, 14976, 15630, 16672, 18720, 18756, 20319, 20840, 23445, 24960, 25008, 27092, 31260, 33344, 33865, 37440, 37512, 40638, 41680, 46890, 50016, 54184, 60957, 62520, 66688, 67730, 74880, 75024, 81276, 83360, 93780, 100032, 101595, 108368, 121914, 125040, 135460, 150048, 162552, 166720, 187560, 200064, 203190, 216736, 243828, 250080, 270920, 300096, 304785, 325104, 333440, 375120, 406380, 433472, 487656, 500160, 541840, 600192, 609570, 650208, 750240, 812760, 866944, 975312, 1000320, 1083680, 1219140, 1300416, 1500480, 1625520, 1950624, 2167360, 2438280, 2600832, 3000960, 3251040, 3901248, 4334720, 4876560, 6502080, 7802496, 9753120, 13004160, 19506240, 39012480]

約数ペア:

[(1, 39012480), (2, 19506240), (3, 13004160), (4, 9753120), (5, 7802496), (6, 6502080), (8, 4876560), (9, 4334720), (10, 3901248), (12, 3251040), (13, 3000960), (15, 2600832), (16, 2438280), (18, 2167360), (20, 1950624), (24, 1625520), (26, 1500480), (30, 1300416), (32, 1219140), (36, 1083680), (39, 1000320), (40, 975312), (45, 866944), (48, 812760), (52, 750240), (60, 650208), (64, 609570), (65, 600192), (72, 541840), (78, 500160), (80, 487656), (90, 433472), (96, 406380), (104, 375120), (117, 333440), (120, 325104), (128, 304785), (130, 300096), (144, 270920), (156, 250080), (160, 243828), (180, 216736), (192, 203190), (195, 200064), (208, 187560), (234, 166720), (240, 162552), (260, 150048), (288, 135460), (312, 125040), (320, 121914), (360, 108368), (384, 101595), (390, 100032), (416, 93780), (468, 83360), (480, 81276), (520, 75024), (521, 74880), (576, 67730), (585, 66688), (624, 62520), (640, 60957), (720, 54184), (780, 50016), (832, 46890), (936, 41680), (960, 40638), (1040, 37512), (1042, 37440), (1152, 33865), (1170, 33344), (1248, 31260), (1440, 27092), (1560, 25008), (1563, 24960), (1664, 23445), (1872, 20840), (1920, 20319), (2080, 18756), (2084, 18720), (2340, 16672), (2496, 15630), (2605, 14976), (2880, 13546), (3120, 12504), (3126, 12480), (3744, 10420), (4160, 9378), (4168, 9360), (4680, 8336), (4689, 8320), (4992, 7815), (5210, 7488), (5760, 6773), (6240, 6252)]