64111000000

素因数分解:

$2^6\times 5^6\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 196

約数和(自身を含む): 161784022888

約数和(自身を除く): 97673022888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 160, 200, 244, 250, 305, 320, 400, 488, 500, 610, 625, 800, 976, 1000, 1051, 1220, 1250, 1525, 1600, 1952, 2000, 2102, 2440, 2500, 3050, 3125, 3904, 4000, 4204, 4880, 5000, 5255, 6100, 6250, 7625, 8000, 8408, 9760, 10000, 10510, 12200, 12500, 15250, 15625, 16816, 19520, 20000, 21020, 24400, 25000, 26275, 30500, 31250, 33632, 38125, 40000, 42040, 48800, 50000, 52550, 61000, 62500, 64111, 67264, 76250, 84080, 97600, 100000, 105100, 122000, 125000, 128222, 131375, 152500, 168160, 190625, 200000, 210200, 244000, 250000, 256444, 262750, 305000, 320555, 336320, 381250, 420400, 488000, 500000, 512888, 525500, 610000, 641110, 656875, 762500, 840800, 953125, 1000000, 1025776, 1051000, 1220000, 1282220, 1313750, 1525000, 1602775, 1681600, 1906250, 2051552, 2102000, 2440000, 2564440, 2627500, 3050000, 3205550, 3284375, 3812500, 4103104, 4204000, 5128880, 5255000, 6100000, 6411100, 6568750, 7625000, 8013875, 8408000, 10257760, 10510000, 12200000, 12822200, 13137500, 15250000, 16027750, 16421875, 20515520, 21020000, 25644400, 26275000, 30500000, 32055500, 32843750, 40069375, 42040000, 51288800, 52550000, 61000000, 64111000, 65687500, 80138750, 102577600, 105100000, 128222000, 131375000, 160277500, 200346875, 210200000, 256444000, 262750000, 320555000, 400693750, 512888000, 525500000, 641110000, 801387500, 1001734375, 1051000000, 1282220000, 1602775000, 2003468750, 2564440000, 3205550000, 4006937500, 6411100000, 8013875000, 12822200000, 16027750000, 32055500000, 64111000000]

約数ペア:

[(1, 64111000000), (2, 32055500000), (4, 16027750000), (5, 12822200000), (8, 8013875000), (10, 6411100000), (16, 4006937500), (20, 3205550000), (25, 2564440000), (32, 2003468750), (40, 1602775000), (50, 1282220000), (61, 1051000000), (64, 1001734375), (80, 801387500), (100, 641110000), (122, 525500000), (125, 512888000), (160, 400693750), (200, 320555000), (244, 262750000), (250, 256444000), (305, 210200000), (320, 200346875), (400, 160277500), (488, 131375000), (500, 128222000), (610, 105100000), (625, 102577600), (800, 80138750), (976, 65687500), (1000, 64111000), (1051, 61000000), (1220, 52550000), (1250, 51288800), (1525, 42040000), (1600, 40069375), (1952, 32843750), (2000, 32055500), (2102, 30500000), (2440, 26275000), (2500, 25644400), (3050, 21020000), (3125, 20515520), (3904, 16421875), (4000, 16027750), (4204, 15250000), (4880, 13137500), (5000, 12822200), (5255, 12200000), (6100, 10510000), (6250, 10257760), (7625, 8408000), (8000, 8013875), (8408, 7625000), (9760, 6568750), (10000, 6411100), (10510, 6100000), (12200, 5255000), (12500, 5128880), (15250, 4204000), (15625, 4103104), (16816, 3812500), (19520, 3284375), (20000, 3205550), (21020, 3050000), (24400, 2627500), (25000, 2564440), (26275, 2440000), (30500, 2102000), (31250, 2051552), (33632, 1906250), (38125, 1681600), (40000, 1602775), (42040, 1525000), (48800, 1313750), (50000, 1282220), (52550, 1220000), (61000, 1051000), (62500, 1025776), (64111, 1000000), (67264, 953125), (76250, 840800), (84080, 762500), (97600, 656875), (100000, 641110), (105100, 610000), (122000, 525500), (125000, 512888), (128222, 500000), (131375, 488000), (152500, 420400), (168160, 381250), (190625, 336320), (200000, 320555), (210200, 305000), (244000, 262750), (250000, 256444)]