1352270640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{16427}}^1$

素因数の和:16464

約数の個数: 160

約数和(自身を含む): 4888972800

約数和(自身を除く): 3536702160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16427, 16464, 20580, 27440, 32854, 41160, 49281, 65708, 82135, 82320, 98562, 114989, 131416, 164270, 197124, 229978, 246405, 262832, 328540, 344967, 394248, 459956, 492810, 574945, 657080, 689934, 788496, 804923, 919912, 985620, 1149890, 1314160, 1379868, 1609846, 1724835, 1839824, 1971240, 2299780, 2414769, 2759736, 3219692, 3449670, 3942480, 4024615, 4599560, 4829538, 5519472, 5634461, 6439384, 6899340, 8049230, 9199120, 9659076, 11268922, 12073845, 12878768, 13798680, 16098460, 16903383, 19318152, 22537844, 24147690, 27597360, 28172305, 32196920, 33806766, 38636304, 45075688, 48295380, 56344610, 64393840, 67613532, 84516915, 90151376, 96590760, 112689220, 135227064, 169033830, 193181520, 225378440, 270454128, 338067660, 450756880, 676135320, 1352270640]

約数ペア:

[(1, 1352270640), (2, 676135320), (3, 450756880), (4, 338067660), (5, 270454128), (6, 225378440), (7, 193181520), (8, 169033830), (10, 135227064), (12, 112689220), (14, 96590760), (15, 90151376), (16, 84516915), (20, 67613532), (21, 64393840), (24, 56344610), (28, 48295380), (30, 45075688), (35, 38636304), (40, 33806766), (42, 32196920), (48, 28172305), (49, 27597360), (56, 24147690), (60, 22537844), (70, 19318152), (80, 16903383), (84, 16098460), (98, 13798680), (105, 12878768), (112, 12073845), (120, 11268922), (140, 9659076), (147, 9199120), (168, 8049230), (196, 6899340), (210, 6439384), (240, 5634461), (245, 5519472), (280, 4829538), (294, 4599560), (336, 4024615), (343, 3942480), (392, 3449670), (420, 3219692), (490, 2759736), (560, 2414769), (588, 2299780), (686, 1971240), (735, 1839824), (784, 1724835), (840, 1609846), (980, 1379868), (1029, 1314160), (1176, 1149890), (1372, 985620), (1470, 919912), (1680, 804923), (1715, 788496), (1960, 689934), (2058, 657080), (2352, 574945), (2744, 492810), (2940, 459956), (3430, 394248), (3920, 344967), (4116, 328540), (5145, 262832), (5488, 246405), (5880, 229978), (6860, 197124), (8232, 164270), (10290, 131416), (11760, 114989), (13720, 98562), (16427, 82320), (16464, 82135), (20580, 65708), (27440, 49281), (32854, 41160)]