2821164480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1013}}^1$

素因数の和:2003

約数の個数: 168

約数和(自身を含む): 9723254112

約数和(自身を除く): 6902089632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 967, 1013, 1440, 1934, 2026, 2880, 2901, 3039, 3868, 4052, 4835, 5065, 5802, 6078, 7736, 8104, 8703, 9117, 9670, 10130, 11604, 12156, 14505, 15195, 15472, 16208, 17406, 18234, 19340, 20260, 23208, 24312, 29010, 30390, 30944, 32416, 34812, 36468, 38680, 40520, 43515, 45585, 46416, 48624, 58020, 60780, 61888, 64832, 69624, 72936, 77360, 81040, 87030, 91170, 92832, 97248, 116040, 121560, 139248, 145872, 154720, 162080, 174060, 182340, 185664, 194496, 232080, 243120, 278496, 291744, 309440, 324160, 348120, 364680, 464160, 486240, 556992, 583488, 696240, 729360, 928320, 972480, 979571, 1392480, 1458720, 1959142, 2784960, 2917440, 2938713, 3918284, 4897855, 5877426, 7836568, 8816139, 9795710, 11754852, 14693565, 15673136, 17632278, 19591420, 23509704, 29387130, 31346272, 35264556, 39182840, 44080695, 47019408, 58774260, 62692544, 70529112, 78365680, 88161390, 94038816, 117548520, 141058224, 156731360, 176322780, 188077632, 235097040, 282116448, 313462720, 352645560, 470194080, 564232896, 705291120, 940388160, 1410582240, 2821164480]

約数ペア:

[(1, 2821164480), (2, 1410582240), (3, 940388160), (4, 705291120), (5, 564232896), (6, 470194080), (8, 352645560), (9, 313462720), (10, 282116448), (12, 235097040), (15, 188077632), (16, 176322780), (18, 156731360), (20, 141058224), (24, 117548520), (30, 94038816), (32, 88161390), (36, 78365680), (40, 70529112), (45, 62692544), (48, 58774260), (60, 47019408), (64, 44080695), (72, 39182840), (80, 35264556), (90, 31346272), (96, 29387130), (120, 23509704), (144, 19591420), (160, 17632278), (180, 15673136), (192, 14693565), (240, 11754852), (288, 9795710), (320, 8816139), (360, 7836568), (480, 5877426), (576, 4897855), (720, 3918284), (960, 2938713), (967, 2917440), (1013, 2784960), (1440, 1959142), (1934, 1458720), (2026, 1392480), (2880, 979571), (2901, 972480), (3039, 928320), (3868, 729360), (4052, 696240), (4835, 583488), (5065, 556992), (5802, 486240), (6078, 464160), (7736, 364680), (8104, 348120), (8703, 324160), (9117, 309440), (9670, 291744), (10130, 278496), (11604, 243120), (12156, 232080), (14505, 194496), (15195, 185664), (15472, 182340), (16208, 174060), (17406, 162080), (18234, 154720), (19340, 145872), (20260, 139248), (23208, 121560), (24312, 116040), (29010, 97248), (30390, 92832), (30944, 91170), (32416, 87030), (34812, 81040), (36468, 77360), (38680, 72936), (40520, 69624), (43515, 64832), (45585, 61888), (46416, 60780), (48624, 58020)]