15090030720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2749}}^1$

素因数の和:3727

約数の個数: 192

約数和(自身を含む): 52181415000

約数和(自身を除く): 37091384280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 953, 960, 1152, 1440, 1906, 1920, 2749, 2859, 2880, 3812, 4765, 5498, 5718, 5760, 7624, 8247, 8577, 9530, 10996, 11436, 13745, 14295, 15248, 16494, 17154, 19060, 21992, 22872, 24741, 27490, 28590, 30496, 32988, 34308, 38120, 41235, 42885, 43984, 45744, 49482, 54980, 57180, 60992, 65976, 68616, 76240, 82470, 85770, 87968, 91488, 98964, 109960, 114360, 121984, 123705, 131952, 137232, 152480, 164940, 171540, 175936, 182976, 197928, 219920, 228720, 247410, 263904, 274464, 304960, 329880, 343080, 351872, 365952, 395856, 439840, 457440, 494820, 527808, 548928, 609920, 659760, 686160, 791712, 879680, 914880, 989640, 1055616, 1097856, 1319520, 1372320, 1583424, 1759360, 1829760, 1979280, 2619797, 2639040, 2744640, 3166848, 3958560, 5239594, 5278080, 5489280, 7859391, 7917120, 10479188, 13098985, 15718782, 15834240, 20958376, 23578173, 26197970, 31437564, 39296955, 41916752, 47156346, 52395940, 62875128, 78593910, 83833504, 94312692, 104791880, 117890865, 125750256, 157187820, 167667008, 188625384, 209583760, 235781730, 251500512, 314375640, 335334016, 377250768, 419167520, 471563460, 503001024, 628751280, 754501536, 838335040, 943126920, 1006002048, 1257502560, 1509003072, 1676670080, 1886253840, 2515005120, 3018006144, 3772507680, 5030010240, 7545015360, 15090030720]

約数ペア:

[(1, 15090030720), (2, 7545015360), (3, 5030010240), (4, 3772507680), (5, 3018006144), (6, 2515005120), (8, 1886253840), (9, 1676670080), (10, 1509003072), (12, 1257502560), (15, 1006002048), (16, 943126920), (18, 838335040), (20, 754501536), (24, 628751280), (30, 503001024), (32, 471563460), (36, 419167520), (40, 377250768), (45, 335334016), (48, 314375640), (60, 251500512), (64, 235781730), (72, 209583760), (80, 188625384), (90, 167667008), (96, 157187820), (120, 125750256), (128, 117890865), (144, 104791880), (160, 94312692), (180, 83833504), (192, 78593910), (240, 62875128), (288, 52395940), (320, 47156346), (360, 41916752), (384, 39296955), (480, 31437564), (576, 26197970), (640, 23578173), (720, 20958376), (953, 15834240), (960, 15718782), (1152, 13098985), (1440, 10479188), (1906, 7917120), (1920, 7859391), (2749, 5489280), (2859, 5278080), (2880, 5239594), (3812, 3958560), (4765, 3166848), (5498, 2744640), (5718, 2639040), (5760, 2619797), (7624, 1979280), (8247, 1829760), (8577, 1759360), (9530, 1583424), (10996, 1372320), (11436, 1319520), (13745, 1097856), (14295, 1055616), (15248, 989640), (16494, 914880), (17154, 879680), (19060, 791712), (21992, 686160), (22872, 659760), (24741, 609920), (27490, 548928), (28590, 527808), (30496, 494820), (32988, 457440), (34308, 439840), (38120, 395856), (41235, 365952), (42885, 351872), (43984, 343080), (45744, 329880), (49482, 304960), (54980, 274464), (57180, 263904), (60992, 247410), (65976, 228720), (68616, 219920), (76240, 197928), (82470, 182976), (85770, 175936), (87968, 171540), (91488, 164940), (98964, 152480), (109960, 137232), (114360, 131952), (121984, 123705)]