15898973760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2269}}^1$

素因数の和:3106

約数の個数: 224

約数和(自身を含む): 56181955200

約数和(自身を除く): 40282981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 811, 864, 960, 1080, 1440, 1622, 1728, 2160, 2269, 2433, 2880, 3244, 4055, 4320, 4538, 4866, 6488, 6807, 7299, 8110, 8640, 9076, 9732, 11345, 12165, 12976, 13614, 14598, 16220, 18152, 19464, 20421, 21897, 22690, 24330, 25952, 27228, 29196, 32440, 34035, 36304, 36495, 38928, 40842, 43794, 45380, 48660, 51904, 54456, 58392, 61263, 64880, 68070, 72608, 72990, 77856, 81684, 87588, 90760, 97320, 102105, 108912, 109485, 116784, 122526, 129760, 136140, 145216, 145980, 155712, 163368, 175176, 181520, 194640, 204210, 217824, 218970, 233568, 245052, 259520, 272280, 291960, 306315, 326736, 350352, 363040, 389280, 408420, 435648, 437940, 467136, 490104, 544560, 583920, 612630, 653472, 700704, 726080, 778560, 816840, 875880, 980208, 1089120, 1167840, 1225260, 1306944, 1401408, 1633680, 1751760, 1840159, 1960416, 2178240, 2335680, 2450520, 3267360, 3503520, 3680318, 3920832, 4901040, 5520477, 6534720, 7007040, 7360636, 9200795, 9802080, 11040954, 14721272, 16561431, 18401590, 19604160, 22081908, 27602385, 29442544, 33122862, 36803180, 44163816, 49684293, 55204770, 58885088, 66245724, 73606360, 82807155, 88327632, 99368586, 110409540, 117770176, 132491448, 147212720, 165614310, 176655264, 198737172, 220819080, 248421465, 264982896, 294425440, 331228620, 353310528, 397474344, 441638160, 496842930, 529965792, 588850880, 662457240, 794948688, 883276320, 993685860, 1059931584, 1324914480, 1589897376, 1766552640, 1987371720, 2649828960, 3179794752, 3974743440, 5299657920, 7949486880, 15898973760]

約数ペア:

[(1, 15898973760), (2, 7949486880), (3, 5299657920), (4, 3974743440), (5, 3179794752), (6, 2649828960), (8, 1987371720), (9, 1766552640), (10, 1589897376), (12, 1324914480), (15, 1059931584), (16, 993685860), (18, 883276320), (20, 794948688), (24, 662457240), (27, 588850880), (30, 529965792), (32, 496842930), (36, 441638160), (40, 397474344), (45, 353310528), (48, 331228620), (54, 294425440), (60, 264982896), (64, 248421465), (72, 220819080), (80, 198737172), (90, 176655264), (96, 165614310), (108, 147212720), (120, 132491448), (135, 117770176), (144, 110409540), (160, 99368586), (180, 88327632), (192, 82807155), (216, 73606360), (240, 66245724), (270, 58885088), (288, 55204770), (320, 49684293), (360, 44163816), (432, 36803180), (480, 33122862), (540, 29442544), (576, 27602385), (720, 22081908), (811, 19604160), (864, 18401590), (960, 16561431), (1080, 14721272), (1440, 11040954), (1622, 9802080), (1728, 9200795), (2160, 7360636), (2269, 7007040), (2433, 6534720), (2880, 5520477), (3244, 4901040), (4055, 3920832), (4320, 3680318), (4538, 3503520), (4866, 3267360), (6488, 2450520), (6807, 2335680), (7299, 2178240), (8110, 1960416), (8640, 1840159), (9076, 1751760), (9732, 1633680), (11345, 1401408), (12165, 1306944), (12976, 1225260), (13614, 1167840), (14598, 1089120), (16220, 980208), (18152, 875880), (19464, 816840), (20421, 778560), (21897, 726080), (22690, 700704), (24330, 653472), (25952, 612630), (27228, 583920), (29196, 544560), (32440, 490104), (34035, 467136), (36304, 437940), (36495, 435648), (38928, 408420), (40842, 389280), (43794, 363040), (45380, 350352), (48660, 326736), (51904, 306315), (54456, 291960), (58392, 272280), (61263, 259520), (64880, 245052), (68070, 233568), (72608, 218970), (72990, 217824), (77856, 204210), (81684, 194640), (87588, 181520), (90760, 175176), (97320, 163368), (102105, 155712), (108912, 145980), (109485, 145216), (116784, 136140), (122526, 129760)]