1235149440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 256

約数和(自身を含む): 4656096000

約数和(自身を除く): 3420946560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 1920, 2030, 2240, 2320, 2436, 2688, 2784, 3045, 3169, 3248, 3360, 3480, 3712, 4060, 4480, 4640, 4872, 5568, 6090, 6338, 6496, 6720, 6960, 8120, 9280, 9507, 9744, 11136, 12180, 12676, 12992, 13440, 13920, 15845, 16240, 18560, 19014, 19488, 22183, 24360, 25352, 25984, 27840, 31690, 32480, 38028, 38976, 44366, 47535, 48720, 50704, 55680, 63380, 64960, 66549, 76056, 77952, 88732, 91901, 95070, 97440, 101408, 110915, 126760, 129920, 133098, 152112, 177464, 183802, 190140, 194880, 202816, 221830, 253520, 266196, 275703, 304224, 332745, 354928, 367604, 380280, 389760, 405632, 443660, 459505, 507040, 532392, 551406, 608448, 643307, 665490, 709856, 735208, 760560, 887320, 919010, 1014080, 1064784, 1102812, 1216896, 1286614, 1330980, 1378515, 1419712, 1470416, 1521120, 1774640, 1838020, 1929921, 2028160, 2129568, 2205624, 2573228, 2661960, 2757030, 2839424, 2940832, 3042240, 3216535, 3549280, 3676040, 3859842, 4259136, 4411248, 5146456, 5323920, 5514060, 5881664, 6084480, 6433070, 7098560, 7352080, 7719684, 8518272, 8822496, 9649605, 10292912, 10647840, 11028120, 11763328, 12866140, 14197120, 14704160, 15439368, 17644992, 19299210, 20585824, 21295680, 22056240, 25732280, 29408320, 30878736, 35289984, 38598420, 41171648, 42591360, 44112480, 51464560, 58816640, 61757472, 77196840, 82343296, 88224960, 102929120, 123514944, 154393680, 176449920, 205858240, 247029888, 308787360, 411716480, 617574720, 1235149440]

約数ペア:

[(1, 1235149440), (2, 617574720), (3, 411716480), (4, 308787360), (5, 247029888), (6, 205858240), (7, 176449920), (8, 154393680), (10, 123514944), (12, 102929120), (14, 88224960), (15, 82343296), (16, 77196840), (20, 61757472), (21, 58816640), (24, 51464560), (28, 44112480), (29, 42591360), (30, 41171648), (32, 38598420), (35, 35289984), (40, 30878736), (42, 29408320), (48, 25732280), (56, 22056240), (58, 21295680), (60, 20585824), (64, 19299210), (70, 17644992), (80, 15439368), (84, 14704160), (87, 14197120), (96, 12866140), (105, 11763328), (112, 11028120), (116, 10647840), (120, 10292912), (128, 9649605), (140, 8822496), (145, 8518272), (160, 7719684), (168, 7352080), (174, 7098560), (192, 6433070), (203, 6084480), (210, 5881664), (224, 5514060), (232, 5323920), (240, 5146456), (280, 4411248), (290, 4259136), (320, 3859842), (336, 3676040), (348, 3549280), (384, 3216535), (406, 3042240), (420, 2940832), (435, 2839424), (448, 2757030), (464, 2661960), (480, 2573228), (560, 2205624), (580, 2129568), (609, 2028160), (640, 1929921), (672, 1838020), (696, 1774640), (812, 1521120), (840, 1470416), (870, 1419712), (896, 1378515), (928, 1330980), (960, 1286614), (1015, 1216896), (1120, 1102812), (1160, 1064784), (1218, 1014080), (1344, 919010), (1392, 887320), (1624, 760560), (1680, 735208), (1740, 709856), (1856, 665490), (1920, 643307), (2030, 608448), (2240, 551406), (2320, 532392), (2436, 507040), (2688, 459505), (2784, 443660), (3045, 405632), (3169, 389760), (3248, 380280), (3360, 367604), (3480, 354928), (3712, 332745), (4060, 304224), (4480, 275703), (4640, 266196), (4872, 253520), (5568, 221830), (6090, 202816), (6338, 194880), (6496, 190140), (6720, 183802), (6960, 177464), (8120, 152112), (9280, 133098), (9507, 129920), (9744, 126760), (11136, 110915), (12180, 101408), (12676, 97440), (12992, 95070), (13440, 91901), (13920, 88732), (15845, 77952), (16240, 76056), (18560, 66549), (19014, 64960), (19488, 63380), (22183, 55680), (24360, 50704), (25352, 48720), (25984, 47535), (27840, 44366), (31690, 38976), (32480, 38028)]