7680849120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1231}}^1$

素因数の和:1878

約数の個数: 288

約数和(自身を含む): 30028078080

約数和(自身を除く): 22347228960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 619, 630, 672, 720, 840, 1008, 1120, 1231, 1238, 1260, 1440, 1680, 1857, 2016, 2462, 2476, 2520, 3095, 3360, 3693, 3714, 4333, 4924, 4952, 5040, 5571, 6155, 6190, 7386, 7428, 8617, 8666, 9285, 9848, 9904, 10080, 11079, 11142, 12310, 12380, 12999, 14772, 14856, 17234, 17332, 18465, 18570, 19696, 19808, 21665, 22158, 22284, 24620, 24760, 25851, 25998, 27855, 29544, 29712, 34468, 34664, 36930, 37140, 38997, 39392, 43085, 43330, 44316, 44568, 49240, 49520, 51702, 51996, 55395, 55710, 59088, 59424, 64995, 68936, 69328, 73860, 74280, 77553, 77994, 86170, 86660, 88632, 89136, 98480, 99040, 103404, 103992, 110790, 111420, 118176, 129255, 129990, 137872, 138656, 147720, 148560, 155106, 155988, 172340, 173320, 177264, 178272, 194985, 196960, 206808, 207984, 221580, 222840, 258510, 259980, 275744, 295440, 297120, 310212, 311976, 344680, 346640, 354528, 387765, 389970, 413616, 415968, 443160, 445680, 517020, 519960, 590880, 620424, 623952, 689360, 693280, 761989, 775530, 779940, 827232, 886320, 891360, 1034040, 1039920, 1240848, 1247904, 1378720, 1523978, 1551060, 1559880, 1772640, 2068080, 2079840, 2285967, 2481696, 3047956, 3102120, 3119760, 3809945, 4136160, 4571934, 5333923, 6095912, 6204240, 6239520, 6857901, 7619890, 9143868, 10667846, 11429835, 12191824, 12408480, 13715802, 15239780, 16001769, 18287736, 21335692, 22859670, 24383648, 26669615, 27431604, 30479560, 32003538, 34289505, 36575472, 42671384, 45719340, 48005307, 53339230, 54863208, 60959120, 64007076, 68579010, 73150944, 80008845, 85342768, 91438680, 96010614, 106678460, 109726416, 121918240, 128014152, 137158020, 160017690, 170685536, 182877360, 192021228, 213356920, 219452832, 240026535, 256028304, 274316040, 320035380, 365754720, 384042456, 426713840, 480053070, 512056608, 548632080, 640070760, 768084912, 853427680, 960106140, 1097264160, 1280141520, 1536169824, 1920212280, 2560283040, 3840424560, 7680849120]

約数ペア:

[(1, 7680849120), (2, 3840424560), (3, 2560283040), (4, 1920212280), (5, 1536169824), (6, 1280141520), (7, 1097264160), (8, 960106140), (9, 853427680), (10, 768084912), (12, 640070760), (14, 548632080), (15, 512056608), (16, 480053070), (18, 426713840), (20, 384042456), (21, 365754720), (24, 320035380), (28, 274316040), (30, 256028304), (32, 240026535), (35, 219452832), (36, 213356920), (40, 192021228), (42, 182877360), (45, 170685536), (48, 160017690), (56, 137158020), (60, 128014152), (63, 121918240), (70, 109726416), (72, 106678460), (80, 96010614), (84, 91438680), (90, 85342768), (96, 80008845), (105, 73150944), (112, 68579010), (120, 64007076), (126, 60959120), (140, 54863208), (144, 53339230), (160, 48005307), (168, 45719340), (180, 42671384), (210, 36575472), (224, 34289505), (240, 32003538), (252, 30479560), (280, 27431604), (288, 26669615), (315, 24383648), (336, 22859670), (360, 21335692), (420, 18287736), (480, 16001769), (504, 15239780), (560, 13715802), (619, 12408480), (630, 12191824), (672, 11429835), (720, 10667846), (840, 9143868), (1008, 7619890), (1120, 6857901), (1231, 6239520), (1238, 6204240), (1260, 6095912), (1440, 5333923), (1680, 4571934), (1857, 4136160), (2016, 3809945), (2462, 3119760), (2476, 3102120), (2520, 3047956), (3095, 2481696), (3360, 2285967), (3693, 2079840), (3714, 2068080), (4333, 1772640), (4924, 1559880), (4952, 1551060), (5040, 1523978), (5571, 1378720), (6155, 1247904), (6190, 1240848), (7386, 1039920), (7428, 1034040), (8617, 891360), (8666, 886320), (9285, 827232), (9848, 779940), (9904, 775530), (10080, 761989), (11079, 693280), (11142, 689360), (12310, 623952), (12380, 620424), (12999, 590880), (14772, 519960), (14856, 517020), (17234, 445680), (17332, 443160), (18465, 415968), (18570, 413616), (19696, 389970), (19808, 387765), (21665, 354528), (22158, 346640), (22284, 344680), (24620, 311976), (24760, 310212), (25851, 297120), (25998, 295440), (27855, 275744), (29544, 259980), (29712, 258510), (34468, 222840), (34664, 221580), (36930, 207984), (37140, 206808), (38997, 196960), (39392, 194985), (43085, 178272), (43330, 177264), (44316, 173320), (44568, 172340), (49240, 155988), (49520, 155106), (51702, 148560), (51996, 147720), (55395, 138656), (55710, 137872), (59088, 129990), (59424, 129255), (64995, 118176), (68936, 111420), (69328, 110790), (73860, 103992), (74280, 103404), (77553, 99040), (77994, 98480), (86170, 89136), (86660, 88632)]