1277796000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8232

約数の個数: 192

約数和(自身を含む): 4508614656

約数和(自身を除く): 3230818656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1625, 1950, 2000, 2080, 2400, 2600, 3000, 3120, 3250, 3900, 4000, 4875, 5200, 6000, 6240, 6500, 7800, 8191, 9750, 10400, 12000, 13000, 15600, 16382, 19500, 24573, 26000, 31200, 32764, 39000, 40955, 49146, 52000, 65528, 78000, 81910, 98292, 106483, 122865, 131056, 156000, 163820, 196584, 204775, 212966, 245730, 262112, 319449, 327640, 393168, 409550, 425932, 491460, 532415, 614325, 638898, 655280, 786336, 819100, 851864, 982920, 1023875, 1064830, 1228650, 1277796, 1310560, 1597245, 1638200, 1703728, 1965840, 2047750, 2129660, 2457300, 2555592, 2662075, 3071625, 3194490, 3276400, 3407456, 3931680, 4095500, 4259320, 4914600, 5111184, 5324150, 6143250, 6388980, 6552800, 7986225, 8191000, 8518640, 9829200, 10222368, 10648300, 12286500, 12777960, 13310375, 15972450, 16382000, 17037280, 19658400, 21296600, 24573000, 25555920, 26620750, 31944900, 32764000, 39931125, 42593200, 49146000, 51111840, 53241500, 63889800, 79862250, 85186400, 98292000, 106483000, 127779600, 159724500, 212966000, 255559200, 319449000, 425932000, 638898000, 1277796000]

約数ペア:

[(1, 1277796000), (2, 638898000), (3, 425932000), (4, 319449000), (5, 255559200), (6, 212966000), (8, 159724500), (10, 127779600), (12, 106483000), (13, 98292000), (15, 85186400), (16, 79862250), (20, 63889800), (24, 53241500), (25, 51111840), (26, 49146000), (30, 42593200), (32, 39931125), (39, 32764000), (40, 31944900), (48, 26620750), (50, 25555920), (52, 24573000), (60, 21296600), (65, 19658400), (75, 17037280), (78, 16382000), (80, 15972450), (96, 13310375), (100, 12777960), (104, 12286500), (120, 10648300), (125, 10222368), (130, 9829200), (150, 8518640), (156, 8191000), (160, 7986225), (195, 6552800), (200, 6388980), (208, 6143250), (240, 5324150), (250, 5111184), (260, 4914600), (300, 4259320), (312, 4095500), (325, 3931680), (375, 3407456), (390, 3276400), (400, 3194490), (416, 3071625), (480, 2662075), (500, 2555592), (520, 2457300), (600, 2129660), (624, 2047750), (650, 1965840), (750, 1703728), (780, 1638200), (800, 1597245), (975, 1310560), (1000, 1277796), (1040, 1228650), (1200, 1064830), (1248, 1023875), (1300, 982920), (1500, 851864), (1560, 819100), (1625, 786336), (1950, 655280), (2000, 638898), (2080, 614325), (2400, 532415), (2600, 491460), (3000, 425932), (3120, 409550), (3250, 393168), (3900, 327640), (4000, 319449), (4875, 262112), (5200, 245730), (6000, 212966), (6240, 204775), (6500, 196584), (7800, 163820), (8191, 156000), (9750, 131056), (10400, 122865), (12000, 106483), (13000, 98292), (15600, 81910), (16382, 78000), (19500, 65528), (24573, 52000), (26000, 49146), (31200, 40955), (32764, 39000)]