1182422220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 3942328320

約数和(自身を除く): 2759906100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 193, 203, 210, 290, 348, 386, 406, 420, 435, 503, 579, 580, 609, 772, 812, 870, 965, 1006, 1015, 1158, 1218, 1351, 1509, 1740, 1930, 2012, 2030, 2316, 2436, 2515, 2702, 2895, 3018, 3045, 3521, 3860, 4053, 4060, 5030, 5404, 5597, 5790, 6036, 6090, 6755, 7042, 7545, 8106, 10060, 10563, 11194, 11580, 12180, 13510, 14084, 14587, 15090, 16212, 16791, 17605, 20265, 21126, 22388, 27020, 27985, 29174, 30180, 33582, 35210, 39179, 40530, 42252, 43761, 52815, 55970, 58348, 67164, 70420, 72935, 78358, 81060, 83955, 87522, 97079, 102109, 105630, 111940, 117537, 145870, 156716, 167910, 175044, 194158, 195895, 204218, 211260, 218805, 235074, 291237, 291740, 306327, 335820, 388316, 391790, 408436, 437610, 470148, 485395, 510545, 582474, 587685, 612654, 679553, 783580, 875220, 970790, 1021090, 1164948, 1175370, 1225308, 1359106, 1456185, 1531635, 1941580, 2038659, 2042180, 2350740, 2718212, 2815291, 2912370, 3063270, 3397765, 4077318, 5630582, 5824740, 6126540, 6795530, 8154636, 8445873, 10193295, 11261164, 13591060, 14076455, 16891746, 19707037, 20386590, 28152910, 33783492, 39414074, 40773180, 42229365, 56305820, 59121111, 78828148, 84458730, 98535185, 118242222, 168917460, 197070370, 236484444, 295605555, 394140740, 591211110, 1182422220]

約数ペア:

[(1, 1182422220), (2, 591211110), (3, 394140740), (4, 295605555), (5, 236484444), (6, 197070370), (7, 168917460), (10, 118242222), (12, 98535185), (14, 84458730), (15, 78828148), (20, 59121111), (21, 56305820), (28, 42229365), (29, 40773180), (30, 39414074), (35, 33783492), (42, 28152910), (58, 20386590), (60, 19707037), (70, 16891746), (84, 14076455), (87, 13591060), (105, 11261164), (116, 10193295), (140, 8445873), (145, 8154636), (174, 6795530), (193, 6126540), (203, 5824740), (210, 5630582), (290, 4077318), (348, 3397765), (386, 3063270), (406, 2912370), (420, 2815291), (435, 2718212), (503, 2350740), (579, 2042180), (580, 2038659), (609, 1941580), (772, 1531635), (812, 1456185), (870, 1359106), (965, 1225308), (1006, 1175370), (1015, 1164948), (1158, 1021090), (1218, 970790), (1351, 875220), (1509, 783580), (1740, 679553), (1930, 612654), (2012, 587685), (2030, 582474), (2316, 510545), (2436, 485395), (2515, 470148), (2702, 437610), (2895, 408436), (3018, 391790), (3045, 388316), (3521, 335820), (3860, 306327), (4053, 291740), (4060, 291237), (5030, 235074), (5404, 218805), (5597, 211260), (5790, 204218), (6036, 195895), (6090, 194158), (6755, 175044), (7042, 167910), (7545, 156716), (8106, 145870), (10060, 117537), (10563, 111940), (11194, 105630), (11580, 102109), (12180, 97079), (13510, 87522), (14084, 83955), (14587, 81060), (15090, 78358), (16212, 72935), (16791, 70420), (17605, 67164), (20265, 58348), (21126, 55970), (22388, 52815), (27020, 43761), (27985, 42252), (29174, 40530), (30180, 39179), (33582, 35210)]