63808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 226672992

約数和(自身を除く): 162864192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2417, 2640, 3300, 4400, 4834, 5280, 6600, 7251, 8800, 9668, 12085, 13200, 14502, 19336, 24170, 26400, 26587, 29004, 36255, 38672, 48340, 53174, 58008, 60425, 72510, 77344, 79761, 96680, 106348, 116016, 120850, 132935, 145020, 159522, 181275, 193360, 212696, 232032, 241700, 265870, 290040, 319044, 362550, 386720, 398805, 425392, 483400, 531740, 580080, 638088, 664675, 725100, 797610, 850784, 966800, 1063480, 1160160, 1276176, 1329350, 1450200, 1595220, 1933600, 1994025, 2126960, 2552352, 2658700, 2900400, 3190440, 3988050, 4253920, 5317400, 5800800, 6380880, 7976100, 10634800, 12761760, 15952200, 21269600, 31904400, 63808800]

約数ペア:

[(1, 63808800), (2, 31904400), (3, 21269600), (4, 15952200), (5, 12761760), (6, 10634800), (8, 7976100), (10, 6380880), (11, 5800800), (12, 5317400), (15, 4253920), (16, 3988050), (20, 3190440), (22, 2900400), (24, 2658700), (25, 2552352), (30, 2126960), (32, 1994025), (33, 1933600), (40, 1595220), (44, 1450200), (48, 1329350), (50, 1276176), (55, 1160160), (60, 1063480), (66, 966800), (75, 850784), (80, 797610), (88, 725100), (96, 664675), (100, 638088), (110, 580080), (120, 531740), (132, 483400), (150, 425392), (160, 398805), (165, 386720), (176, 362550), (200, 319044), (220, 290040), (240, 265870), (264, 241700), (275, 232032), (300, 212696), (330, 193360), (352, 181275), (400, 159522), (440, 145020), (480, 132935), (528, 120850), (550, 116016), (600, 106348), (660, 96680), (800, 79761), (825, 77344), (880, 72510), (1056, 60425), (1100, 58008), (1200, 53174), (1320, 48340), (1650, 38672), (1760, 36255), (2200, 29004), (2400, 26587), (2417, 26400), (2640, 24170), (3300, 19336), (4400, 14502), (4834, 13200), (5280, 12085), (6600, 9668), (7251, 8800)]