4395825280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12787

約数の個数: 192

約数和(自身を含む): 13336850880

約数和(自身を除く): 8941025600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 6160, 6272, 7040, 7840, 8624, 9856, 10780, 12320, 12743, 15680, 17248, 21560, 24640, 25486, 31360, 34496, 43120, 49280, 50972, 63715, 68992, 86240, 89201, 101944, 127430, 140173, 172480, 178402, 203888, 254860, 280346, 344960, 356804, 407776, 446005, 509720, 560692, 624407, 700865, 713608, 815552, 892010, 981211, 1019440, 1121384, 1248814, 1401730, 1427216, 1631104, 1784020, 1962422, 2038880, 2242768, 2497628, 2803460, 2854432, 3122035, 3568040, 3924844, 4077760, 4485536, 4906055, 4995256, 5606920, 5708864, 6244070, 6868477, 7136080, 7849688, 8155520, 8971072, 9812110, 9990512, 11213840, 11417728, 12488140, 13736954, 14272160, 15699376, 17942144, 19624220, 19981024, 22427680, 24976280, 27473908, 28544320, 31398752, 34342385, 39248440, 39962048, 44855360, 49952560, 54947816, 57088640, 62797504, 68684770, 78496880, 79924096, 89710720, 99905120, 109895632, 125595008, 137369540, 156993760, 199810240, 219791264, 274739080, 313987520, 399620480, 439582528, 549478160, 627975040, 879165056, 1098956320, 2197912640, 4395825280]

約数ペア:

[(1, 4395825280), (2, 2197912640), (4, 1098956320), (5, 879165056), (7, 627975040), (8, 549478160), (10, 439582528), (11, 399620480), (14, 313987520), (16, 274739080), (20, 219791264), (22, 199810240), (28, 156993760), (32, 137369540), (35, 125595008), (40, 109895632), (44, 99905120), (49, 89710720), (55, 79924096), (56, 78496880), (64, 68684770), (70, 62797504), (77, 57088640), (80, 54947816), (88, 49952560), (98, 44855360), (110, 39962048), (112, 39248440), (128, 34342385), (140, 31398752), (154, 28544320), (160, 27473908), (176, 24976280), (196, 22427680), (220, 19981024), (224, 19624220), (245, 17942144), (280, 15699376), (308, 14272160), (320, 13736954), (352, 12488140), (385, 11417728), (392, 11213840), (440, 9990512), (448, 9812110), (490, 8971072), (539, 8155520), (560, 7849688), (616, 7136080), (640, 6868477), (704, 6244070), (770, 5708864), (784, 5606920), (880, 4995256), (896, 4906055), (980, 4485536), (1078, 4077760), (1120, 3924844), (1232, 3568040), (1408, 3122035), (1540, 2854432), (1568, 2803460), (1760, 2497628), (1960, 2242768), (2156, 2038880), (2240, 1962422), (2464, 1784020), (2695, 1631104), (3080, 1427216), (3136, 1401730), (3520, 1248814), (3920, 1121384), (4312, 1019440), (4480, 981211), (4928, 892010), (5390, 815552), (6160, 713608), (6272, 700865), (7040, 624407), (7840, 560692), (8624, 509720), (9856, 446005), (10780, 407776), (12320, 356804), (12743, 344960), (15680, 280346), (17248, 254860), (21560, 203888), (24640, 178402), (25486, 172480), (31360, 140173), (34496, 127430), (43120, 101944), (49280, 89201), (50972, 86240), (63715, 68992)]