6420003450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:1017

約数の個数: 192

約数和(自身を含む): 18759299328

約数和(自身を除く): 12339295878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 197, 205, 210, 246, 287, 350, 394, 410, 525, 574, 591, 615, 757, 861, 985, 1025, 1050, 1182, 1230, 1379, 1435, 1514, 1722, 1970, 2050, 2271, 2758, 2870, 2955, 3075, 3785, 4137, 4305, 4542, 4925, 5299, 5910, 6150, 6895, 7175, 7570, 8077, 8274, 8610, 9850, 10598, 11355, 13790, 14350, 14775, 15897, 16154, 18925, 20685, 21525, 22710, 24231, 26495, 29550, 31037, 31794, 34475, 37850, 40385, 41370, 43050, 48462, 52990, 56539, 56775, 62074, 68950, 79485, 80770, 93111, 103425, 113078, 113550, 121155, 132475, 149129, 155185, 158970, 169617, 186222, 201925, 206850, 217259, 242310, 264950, 282695, 298258, 310370, 339234, 397425, 403850, 434518, 447387, 465555, 565390, 605775, 651777, 745645, 775925, 794850, 848085, 894774, 931110, 1043903, 1086295, 1211550, 1303554, 1413475, 1491290, 1551850, 1696170, 2087806, 2172590, 2236935, 2327775, 2826950, 3131709, 3258885, 3728225, 4240425, 4473870, 4655550, 5219515, 5431475, 6114289, 6263418, 6517770, 7456450, 8480850, 10439030, 10862950, 11184675, 12228578, 15658545, 16294425, 18342867, 22369350, 26097575, 30571445, 31317090, 32588850, 36685734, 42800023, 52195150, 61142890, 78292725, 85600046, 91714335, 128400069, 152857225, 156585450, 183428670, 214000115, 256800138, 305714450, 428000230, 458571675, 642000345, 917143350, 1070000575, 1284000690, 2140001150, 3210001725, 6420003450]

約数ペア:

[(1, 6420003450), (2, 3210001725), (3, 2140001150), (5, 1284000690), (6, 1070000575), (7, 917143350), (10, 642000345), (14, 458571675), (15, 428000230), (21, 305714450), (25, 256800138), (30, 214000115), (35, 183428670), (41, 156585450), (42, 152857225), (50, 128400069), (70, 91714335), (75, 85600046), (82, 78292725), (105, 61142890), (123, 52195150), (150, 42800023), (175, 36685734), (197, 32588850), (205, 31317090), (210, 30571445), (246, 26097575), (287, 22369350), (350, 18342867), (394, 16294425), (410, 15658545), (525, 12228578), (574, 11184675), (591, 10862950), (615, 10439030), (757, 8480850), (861, 7456450), (985, 6517770), (1025, 6263418), (1050, 6114289), (1182, 5431475), (1230, 5219515), (1379, 4655550), (1435, 4473870), (1514, 4240425), (1722, 3728225), (1970, 3258885), (2050, 3131709), (2271, 2826950), (2758, 2327775), (2870, 2236935), (2955, 2172590), (3075, 2087806), (3785, 1696170), (4137, 1551850), (4305, 1491290), (4542, 1413475), (4925, 1303554), (5299, 1211550), (5910, 1086295), (6150, 1043903), (6895, 931110), (7175, 894774), (7570, 848085), (8077, 794850), (8274, 775925), (8610, 745645), (9850, 651777), (10598, 605775), (11355, 565390), (13790, 465555), (14350, 447387), (14775, 434518), (15897, 403850), (16154, 397425), (18925, 339234), (20685, 310370), (21525, 298258), (22710, 282695), (24231, 264950), (26495, 242310), (29550, 217259), (31037, 206850), (31794, 201925), (34475, 186222), (37850, 169617), (40385, 158970), (41370, 155185), (43050, 149129), (48462, 132475), (52990, 121155), (56539, 113550), (56775, 113078), (62074, 103425), (68950, 93111), (79485, 80770)]