1284040080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{811}}^1$

素因数の和:1566

約数の個数: 160

約数和(自身を含む): 4434299520

約数和(自身を除く): 3150259440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 733, 811, 1080, 1466, 1622, 2160, 2199, 2433, 2932, 3244, 3665, 4055, 4398, 4866, 5864, 6488, 6597, 7299, 7330, 8110, 8796, 9732, 10995, 11728, 12165, 12976, 13194, 14598, 14660, 16220, 17592, 19464, 19791, 21897, 21990, 24330, 26388, 29196, 29320, 32440, 32985, 35184, 36495, 38928, 39582, 43794, 43980, 48660, 52776, 58392, 58640, 64880, 65970, 72990, 79164, 87588, 87960, 97320, 98955, 105552, 109485, 116784, 131940, 145980, 158328, 175176, 175920, 194640, 197910, 218970, 263880, 291960, 316656, 350352, 395820, 437940, 527760, 583920, 594463, 791640, 875880, 1188926, 1583280, 1751760, 1783389, 2377852, 2972315, 3566778, 4755704, 5350167, 5944630, 7133556, 8916945, 9511408, 10700334, 11889260, 14267112, 16050501, 17833890, 21400668, 23778520, 26750835, 28534224, 32101002, 35667780, 42801336, 47557040, 53501670, 64202004, 71335560, 80252505, 85602672, 107003340, 128404008, 142671120, 160505010, 214006680, 256808016, 321010020, 428013360, 642020040, 1284040080]

約数ペア:

[(1, 1284040080), (2, 642020040), (3, 428013360), (4, 321010020), (5, 256808016), (6, 214006680), (8, 160505010), (9, 142671120), (10, 128404008), (12, 107003340), (15, 85602672), (16, 80252505), (18, 71335560), (20, 64202004), (24, 53501670), (27, 47557040), (30, 42801336), (36, 35667780), (40, 32101002), (45, 28534224), (48, 26750835), (54, 23778520), (60, 21400668), (72, 17833890), (80, 16050501), (90, 14267112), (108, 11889260), (120, 10700334), (135, 9511408), (144, 8916945), (180, 7133556), (216, 5944630), (240, 5350167), (270, 4755704), (360, 3566778), (432, 2972315), (540, 2377852), (720, 1783389), (733, 1751760), (811, 1583280), (1080, 1188926), (1466, 875880), (1622, 791640), (2160, 594463), (2199, 583920), (2433, 527760), (2932, 437940), (3244, 395820), (3665, 350352), (4055, 316656), (4398, 291960), (4866, 263880), (5864, 218970), (6488, 197910), (6597, 194640), (7299, 175920), (7330, 175176), (8110, 158328), (8796, 145980), (9732, 131940), (10995, 116784), (11728, 109485), (12165, 105552), (12976, 98955), (13194, 97320), (14598, 87960), (14660, 87588), (16220, 79164), (17592, 72990), (19464, 65970), (19791, 64880), (21897, 58640), (21990, 58392), (24330, 52776), (26388, 48660), (29196, 43980), (29320, 43794), (32440, 39582), (32985, 38928), (35184, 36495)]