13498440000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 280

約数和(自身を含む): 44934091488

約数和(自身を除く): 31435651488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 197, 200, 240, 250, 300, 320, 375, 394, 400, 480, 500, 571, 591, 600, 625, 750, 788, 800, 960, 985, 1000, 1142, 1182, 1200, 1250, 1500, 1576, 1600, 1713, 1875, 1970, 2000, 2284, 2364, 2400, 2500, 2855, 2955, 3000, 3152, 3426, 3750, 3940, 4000, 4568, 4728, 4800, 4925, 5000, 5710, 5910, 6000, 6304, 6852, 7500, 7880, 8000, 8565, 9136, 9456, 9850, 10000, 11420, 11820, 12000, 12608, 13704, 14275, 14775, 15000, 15760, 17130, 18272, 18912, 19700, 20000, 22840, 23640, 24000, 24625, 27408, 28550, 29550, 30000, 31520, 34260, 36544, 37824, 39400, 40000, 42825, 45680, 47280, 49250, 54816, 57100, 59100, 60000, 63040, 68520, 71375, 73875, 78800, 85650, 91360, 94560, 98500, 109632, 112487, 114200, 118200, 120000, 123125, 137040, 142750, 147750, 157600, 171300, 182720, 189120, 197000, 214125, 224974, 228400, 236400, 246250, 274080, 285500, 295500, 315200, 337461, 342600, 356875, 369375, 394000, 428250, 449948, 456800, 472800, 492500, 548160, 562435, 571000, 591000, 674922, 685200, 713750, 738750, 788000, 856500, 899896, 913600, 945600, 985000, 1070625, 1124870, 1142000, 1182000, 1349844, 1370400, 1427500, 1477500, 1576000, 1687305, 1713000, 1799792, 1970000, 2141250, 2249740, 2284000, 2364000, 2699688, 2740800, 2812175, 2855000, 2955000, 3374610, 3426000, 3599584, 3940000, 4282500, 4499480, 4568000, 4728000, 5399376, 5624350, 5710000, 5910000, 6749220, 6852000, 7199168, 7880000, 8436525, 8565000, 8998960, 10798752, 11248700, 11420000, 11820000, 13498440, 13704000, 14060875, 16873050, 17130000, 17997920, 21597504, 22497400, 22840000, 23640000, 26996880, 28121750, 33746100, 34260000, 35995840, 42182625, 44994800, 53993760, 56243500, 67492200, 68520000, 70304375, 84365250, 89989600, 107987520, 112487000, 134984400, 140608750, 168730500, 179979200, 210913125, 224974000, 269968800, 281217500, 337461000, 421826250, 449948000, 539937600, 562435000, 674922000, 843652500, 899896000, 1124870000, 1349844000, 1687305000, 2249740000, 2699688000, 3374610000, 4499480000, 6749220000, 13498440000]

約数ペア:

[(1, 13498440000), (2, 6749220000), (3, 4499480000), (4, 3374610000), (5, 2699688000), (6, 2249740000), (8, 1687305000), (10, 1349844000), (12, 1124870000), (15, 899896000), (16, 843652500), (20, 674922000), (24, 562435000), (25, 539937600), (30, 449948000), (32, 421826250), (40, 337461000), (48, 281217500), (50, 269968800), (60, 224974000), (64, 210913125), (75, 179979200), (80, 168730500), (96, 140608750), (100, 134984400), (120, 112487000), (125, 107987520), (150, 89989600), (160, 84365250), (192, 70304375), (197, 68520000), (200, 67492200), (240, 56243500), (250, 53993760), (300, 44994800), (320, 42182625), (375, 35995840), (394, 34260000), (400, 33746100), (480, 28121750), (500, 26996880), (571, 23640000), (591, 22840000), (600, 22497400), (625, 21597504), (750, 17997920), (788, 17130000), (800, 16873050), (960, 14060875), (985, 13704000), (1000, 13498440), (1142, 11820000), (1182, 11420000), (1200, 11248700), (1250, 10798752), (1500, 8998960), (1576, 8565000), (1600, 8436525), (1713, 7880000), (1875, 7199168), (1970, 6852000), (2000, 6749220), (2284, 5910000), (2364, 5710000), (2400, 5624350), (2500, 5399376), (2855, 4728000), (2955, 4568000), (3000, 4499480), (3152, 4282500), (3426, 3940000), (3750, 3599584), (3940, 3426000), (4000, 3374610), (4568, 2955000), (4728, 2855000), (4800, 2812175), (4925, 2740800), (5000, 2699688), (5710, 2364000), (5910, 2284000), (6000, 2249740), (6304, 2141250), (6852, 1970000), (7500, 1799792), (7880, 1713000), (8000, 1687305), (8565, 1576000), (9136, 1477500), (9456, 1427500), (9850, 1370400), (10000, 1349844), (11420, 1182000), (11820, 1142000), (12000, 1124870), (12608, 1070625), (13704, 985000), (14275, 945600), (14775, 913600), (15000, 899896), (15760, 856500), (17130, 788000), (18272, 738750), (18912, 713750), (19700, 685200), (20000, 674922), (22840, 591000), (23640, 571000), (24000, 562435), (24625, 548160), (27408, 492500), (28550, 472800), (29550, 456800), (30000, 449948), (31520, 428250), (34260, 394000), (36544, 369375), (37824, 356875), (39400, 342600), (40000, 337461), (42825, 315200), (45680, 295500), (47280, 285500), (49250, 274080), (54816, 246250), (57100, 236400), (59100, 228400), (60000, 224974), (63040, 214125), (68520, 197000), (71375, 189120), (73875, 182720), (78800, 171300), (85650, 157600), (91360, 147750), (94560, 142750), (98500, 137040), (109632, 123125), (112487, 120000), (114200, 118200)]