21334407360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7577}}^1$

素因数の和:8023

約数の個数: 224

約数和(自身を含む): 77608419840

約数和(自身を除く): 56274012480

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 419, 420, 448, 480, 560, 672, 838, 840, 960, 1120, 1257, 1344, 1676, 1680, 2095, 2240, 2514, 2933, 3352, 3360, 4190, 5028, 5866, 6285, 6704, 6720, 7577, 8380, 8799, 10056, 11732, 12570, 13408, 14665, 15154, 16760, 17598, 20112, 22731, 23464, 25140, 26816, 29330, 30308, 33520, 35196, 37885, 40224, 43995, 45462, 46928, 50280, 53039, 58660, 60616, 67040, 70392, 75770, 80448, 87990, 90924, 93856, 100560, 106078, 113655, 117320, 121232, 134080, 140784, 151540, 159117, 175980, 181848, 187712, 201120, 212156, 227310, 234640, 242464, 265195, 281568, 303080, 318234, 351960, 363696, 402240, 424312, 454620, 469280, 484928, 530390, 563136, 606160, 636468, 703920, 727392, 795585, 848624, 909240, 938560, 1060780, 1212320, 1272936, 1407840, 1454784, 1591170, 1697248, 1818480, 2121560, 2424640, 2545872, 2815680, 3174763, 3182340, 3394496, 3636960, 4243120, 5091744, 6349526, 6364680, 7273920, 8486240, 9524289, 10183488, 12699052, 12729360, 15873815, 16972480, 19048578, 22223341, 25398104, 25458720, 31747630, 38097156, 44446682, 47621445, 50796208, 50917440, 63495260, 66670023, 76194312, 88893364, 95242890, 101592416, 111116705, 126990520, 133340046, 152388624, 177786728, 190485780, 203184832, 222233410, 253981040, 266680092, 304777248, 333350115, 355573456, 380971560, 444466820, 507962080, 533360184, 609554496, 666700230, 711146912, 761943120, 888933640, 1015924160, 1066720368, 1333400460, 1422293824, 1523886240, 1777867280, 2133440736, 2666800920, 3047772480, 3555734560, 4266881472, 5333601840, 7111469120, 10667203680, 21334407360]

約数ペア:

[(1, 21334407360), (2, 10667203680), (3, 7111469120), (4, 5333601840), (5, 4266881472), (6, 3555734560), (7, 3047772480), (8, 2666800920), (10, 2133440736), (12, 1777867280), (14, 1523886240), (15, 1422293824), (16, 1333400460), (20, 1066720368), (21, 1015924160), (24, 888933640), (28, 761943120), (30, 711146912), (32, 666700230), (35, 609554496), (40, 533360184), (42, 507962080), (48, 444466820), (56, 380971560), (60, 355573456), (64, 333350115), (70, 304777248), (80, 266680092), (84, 253981040), (96, 222233410), (105, 203184832), (112, 190485780), (120, 177786728), (140, 152388624), (160, 133340046), (168, 126990520), (192, 111116705), (210, 101592416), (224, 95242890), (240, 88893364), (280, 76194312), (320, 66670023), (336, 63495260), (419, 50917440), (420, 50796208), (448, 47621445), (480, 44446682), (560, 38097156), (672, 31747630), (838, 25458720), (840, 25398104), (960, 22223341), (1120, 19048578), (1257, 16972480), (1344, 15873815), (1676, 12729360), (1680, 12699052), (2095, 10183488), (2240, 9524289), (2514, 8486240), (2933, 7273920), (3352, 6364680), (3360, 6349526), (4190, 5091744), (5028, 4243120), (5866, 3636960), (6285, 3394496), (6704, 3182340), (6720, 3174763), (7577, 2815680), (8380, 2545872), (8799, 2424640), (10056, 2121560), (11732, 1818480), (12570, 1697248), (13408, 1591170), (14665, 1454784), (15154, 1407840), (16760, 1272936), (17598, 1212320), (20112, 1060780), (22731, 938560), (23464, 909240), (25140, 848624), (26816, 795585), (29330, 727392), (30308, 703920), (33520, 636468), (35196, 606160), (37885, 563136), (40224, 530390), (43995, 484928), (45462, 469280), (46928, 454620), (50280, 424312), (53039, 402240), (58660, 363696), (60616, 351960), (67040, 318234), (70392, 303080), (75770, 281568), (80448, 265195), (87990, 242464), (90924, 234640), (93856, 227310), (100560, 212156), (106078, 201120), (113655, 187712), (117320, 181848), (121232, 175980), (134080, 159117), (140784, 151540)]