15895000440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{121633}}^1$

素因数の和:121675

約数の個数: 192

約数和(自身を含む): 58238359200

約数和(自身を除く): 42343358760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 16335, 21780, 26136, 32670, 43560, 65340, 121633, 130680, 243266, 364899, 486532, 608165, 729798, 973064, 1094697, 1216330, 1337963, 1459596, 1824495, 2189394, 2432660, 2675926, 2919192, 3284091, 3648990, 4013889, 4378788, 4865320, 5351852, 5473485, 6568182, 6689815, 7297980, 8027778, 8757576, 10703704, 10946970, 12041667, 13136364, 13379630, 14595960, 14717593, 16055556, 16420455, 20069445, 21893940, 24083334, 26272728, 26759260, 29435186, 32111112, 32840910, 36125001, 40138890, 43787880, 44152779, 48166668, 53518520, 58870372, 60208335, 65681820, 72250002, 73587965, 80277780, 88305558, 96333336, 117740744, 120416670, 131363640, 132458337, 144500004, 147175930, 160555560, 176611116, 180625005, 220763895, 240833340, 264916674, 289000008, 294351860, 353222232, 361250010, 397375011, 441527790, 481666680, 529833348, 588703720, 662291685, 722500020, 794750022, 883055580, 1059666696, 1324583370, 1445000040, 1589500044, 1766111160, 1986875055, 2649166740, 3179000088, 3973750110, 5298333480, 7947500220, 15895000440]

約数ペア:

[(1, 15895000440), (2, 7947500220), (3, 5298333480), (4, 3973750110), (5, 3179000088), (6, 2649166740), (8, 1986875055), (9, 1766111160), (10, 1589500044), (11, 1445000040), (12, 1324583370), (15, 1059666696), (18, 883055580), (20, 794750022), (22, 722500020), (24, 662291685), (27, 588703720), (30, 529833348), (33, 481666680), (36, 441527790), (40, 397375011), (44, 361250010), (45, 353222232), (54, 294351860), (55, 289000008), (60, 264916674), (66, 240833340), (72, 220763895), (88, 180625005), (90, 176611116), (99, 160555560), (108, 147175930), (110, 144500004), (120, 132458337), (121, 131363640), (132, 120416670), (135, 117740744), (165, 96333336), (180, 88305558), (198, 80277780), (216, 73587965), (220, 72250002), (242, 65681820), (264, 60208335), (270, 58870372), (297, 53518520), (330, 48166668), (360, 44152779), (363, 43787880), (396, 40138890), (440, 36125001), (484, 32840910), (495, 32111112), (540, 29435186), (594, 26759260), (605, 26272728), (660, 24083334), (726, 21893940), (792, 20069445), (968, 16420455), (990, 16055556), (1080, 14717593), (1089, 14595960), (1188, 13379630), (1210, 13136364), (1320, 12041667), (1452, 10946970), (1485, 10703704), (1815, 8757576), (1980, 8027778), (2178, 7297980), (2376, 6689815), (2420, 6568182), (2904, 5473485), (2970, 5351852), (3267, 4865320), (3630, 4378788), (3960, 4013889), (4356, 3648990), (4840, 3284091), (5445, 2919192), (5940, 2675926), (6534, 2432660), (7260, 2189394), (8712, 1824495), (10890, 1459596), (11880, 1337963), (13068, 1216330), (14520, 1094697), (16335, 973064), (21780, 729798), (26136, 608165), (32670, 486532), (43560, 364899), (65340, 243266), (121633, 130680)]