1962131520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1245

約数の個数: 224

約数和(自身を含む): 6631228800

約数和(自身を除く): 4669097280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 97, 114, 120, 152, 160, 190, 192, 194, 228, 240, 285, 291, 304, 320, 380, 388, 456, 480, 485, 570, 582, 608, 760, 776, 912, 960, 970, 1109, 1140, 1164, 1216, 1455, 1520, 1552, 1824, 1843, 1940, 2218, 2280, 2328, 2910, 3040, 3104, 3327, 3648, 3686, 3880, 4436, 4560, 4656, 5529, 5545, 5820, 6080, 6208, 6654, 7372, 7760, 8872, 9120, 9215, 9312, 11058, 11090, 11640, 13308, 14744, 15520, 16635, 17744, 18240, 18430, 18624, 21071, 22116, 22180, 23280, 26616, 27645, 29488, 31040, 33270, 35488, 36860, 42142, 44232, 44360, 46560, 53232, 55290, 58976, 63213, 66540, 70976, 73720, 84284, 88464, 88720, 93120, 105355, 106464, 107573, 110580, 117952, 126426, 133080, 147440, 168568, 176928, 177440, 210710, 212928, 215146, 221160, 252852, 266160, 294880, 316065, 322719, 337136, 353856, 354880, 421420, 430292, 442320, 505704, 532320, 537865, 589760, 632130, 645438, 674272, 842840, 860584, 884640, 1011408, 1064640, 1075730, 1264260, 1290876, 1348544, 1613595, 1685680, 1721168, 1769280, 2022816, 2043887, 2151460, 2528520, 2581752, 3227190, 3371360, 3442336, 4045632, 4087774, 4302920, 5057040, 5163504, 6131661, 6454380, 6742720, 6884672, 8175548, 8605840, 10114080, 10219435, 10327008, 12263322, 12908760, 16351096, 17211680, 20228160, 20438870, 20654016, 24526644, 25817520, 30658305, 32702192, 34423360, 40877740, 49053288, 51635040, 61316610, 65404384, 81755480, 98106576, 103270080, 122633220, 130808768, 163510960, 196213152, 245266440, 327021920, 392426304, 490532880, 654043840, 981065760, 1962131520]

約数ペア:

[(1, 1962131520), (2, 981065760), (3, 654043840), (4, 490532880), (5, 392426304), (6, 327021920), (8, 245266440), (10, 196213152), (12, 163510960), (15, 130808768), (16, 122633220), (19, 103270080), (20, 98106576), (24, 81755480), (30, 65404384), (32, 61316610), (38, 51635040), (40, 49053288), (48, 40877740), (57, 34423360), (60, 32702192), (64, 30658305), (76, 25817520), (80, 24526644), (95, 20654016), (96, 20438870), (97, 20228160), (114, 17211680), (120, 16351096), (152, 12908760), (160, 12263322), (190, 10327008), (192, 10219435), (194, 10114080), (228, 8605840), (240, 8175548), (285, 6884672), (291, 6742720), (304, 6454380), (320, 6131661), (380, 5163504), (388, 5057040), (456, 4302920), (480, 4087774), (485, 4045632), (570, 3442336), (582, 3371360), (608, 3227190), (760, 2581752), (776, 2528520), (912, 2151460), (960, 2043887), (970, 2022816), (1109, 1769280), (1140, 1721168), (1164, 1685680), (1216, 1613595), (1455, 1348544), (1520, 1290876), (1552, 1264260), (1824, 1075730), (1843, 1064640), (1940, 1011408), (2218, 884640), (2280, 860584), (2328, 842840), (2910, 674272), (3040, 645438), (3104, 632130), (3327, 589760), (3648, 537865), (3686, 532320), (3880, 505704), (4436, 442320), (4560, 430292), (4656, 421420), (5529, 354880), (5545, 353856), (5820, 337136), (6080, 322719), (6208, 316065), (6654, 294880), (7372, 266160), (7760, 252852), (8872, 221160), (9120, 215146), (9215, 212928), (9312, 210710), (11058, 177440), (11090, 176928), (11640, 168568), (13308, 147440), (14744, 133080), (15520, 126426), (16635, 117952), (17744, 110580), (18240, 107573), (18430, 106464), (18624, 105355), (21071, 93120), (22116, 88720), (22180, 88464), (23280, 84284), (26616, 73720), (27645, 70976), (29488, 66540), (31040, 63213), (33270, 58976), (35488, 55290), (36860, 53232), (42142, 46560), (44232, 44360)]