1270036320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{877}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 4587964416

約数和(自身を除く): 3317928096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 431, 480, 560, 672, 840, 862, 877, 1120, 1293, 1680, 1724, 1754, 2155, 2586, 2631, 3017, 3360, 3448, 3508, 4310, 4385, 5172, 5262, 6034, 6139, 6465, 6896, 7016, 8620, 8770, 9051, 10344, 10524, 12068, 12278, 12930, 13155, 13792, 14032, 15085, 17240, 17540, 18102, 18417, 20688, 21048, 24136, 24556, 25860, 26310, 28064, 30170, 30695, 34480, 35080, 36204, 36834, 41376, 42096, 45255, 48272, 49112, 51720, 52620, 60340, 61390, 68960, 70160, 72408, 73668, 84192, 90510, 92085, 96544, 98224, 103440, 105240, 120680, 122780, 140320, 144816, 147336, 181020, 184170, 196448, 206880, 210480, 241360, 245560, 289632, 294672, 362040, 368340, 377987, 420960, 482720, 491120, 589344, 724080, 736680, 755974, 982240, 1133961, 1448160, 1473360, 1511948, 1889935, 2267922, 2645909, 2946720, 3023896, 3779870, 4535844, 5291818, 5669805, 6047792, 7559740, 7937727, 9071688, 10583636, 11339610, 12095584, 13229545, 15119480, 15875454, 18143376, 21167272, 22679220, 26459090, 30238960, 31750908, 36286752, 39688635, 42334544, 45358440, 52918180, 60477920, 63501816, 79377270, 84669088, 90716880, 105836360, 127003632, 158754540, 181433760, 211672720, 254007264, 317509080, 423345440, 635018160, 1270036320]

約数ペア:

[(1, 1270036320), (2, 635018160), (3, 423345440), (4, 317509080), (5, 254007264), (6, 211672720), (7, 181433760), (8, 158754540), (10, 127003632), (12, 105836360), (14, 90716880), (15, 84669088), (16, 79377270), (20, 63501816), (21, 60477920), (24, 52918180), (28, 45358440), (30, 42334544), (32, 39688635), (35, 36286752), (40, 31750908), (42, 30238960), (48, 26459090), (56, 22679220), (60, 21167272), (70, 18143376), (80, 15875454), (84, 15119480), (96, 13229545), (105, 12095584), (112, 11339610), (120, 10583636), (140, 9071688), (160, 7937727), (168, 7559740), (210, 6047792), (224, 5669805), (240, 5291818), (280, 4535844), (336, 3779870), (420, 3023896), (431, 2946720), (480, 2645909), (560, 2267922), (672, 1889935), (840, 1511948), (862, 1473360), (877, 1448160), (1120, 1133961), (1293, 982240), (1680, 755974), (1724, 736680), (1754, 724080), (2155, 589344), (2586, 491120), (2631, 482720), (3017, 420960), (3360, 377987), (3448, 368340), (3508, 362040), (4310, 294672), (4385, 289632), (5172, 245560), (5262, 241360), (6034, 210480), (6139, 206880), (6465, 196448), (6896, 184170), (7016, 181020), (8620, 147336), (8770, 144816), (9051, 140320), (10344, 122780), (10524, 120680), (12068, 105240), (12278, 103440), (12930, 98224), (13155, 96544), (13792, 92085), (14032, 90510), (15085, 84192), (17240, 73668), (17540, 72408), (18102, 70160), (18417, 68960), (20688, 61390), (21048, 60340), (24136, 52620), (24556, 51720), (25860, 49112), (26310, 48272), (28064, 45255), (30170, 42096), (30695, 41376), (34480, 36834), (35080, 36204)]