8045963000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 20450102400

約数和(自身を除く): 12404139400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 41, 50, 58, 67, 82, 100, 101, 116, 125, 134, 145, 164, 200, 202, 205, 232, 250, 268, 290, 328, 335, 404, 410, 500, 505, 536, 580, 670, 725, 808, 820, 1000, 1010, 1025, 1160, 1189, 1340, 1450, 1640, 1675, 1943, 2020, 2050, 2378, 2525, 2680, 2747, 2900, 2929, 3350, 3625, 3886, 4040, 4100, 4141, 4756, 5050, 5125, 5494, 5800, 5858, 5945, 6700, 6767, 7250, 7772, 8200, 8282, 8375, 9512, 9715, 10100, 10250, 10988, 11716, 11890, 12625, 13400, 13534, 13735, 14500, 14645, 15544, 16564, 16750, 19430, 20200, 20500, 20705, 21976, 23432, 23780, 25250, 27068, 27470, 29000, 29290, 29725, 33128, 33500, 33835, 38860, 41000, 41410, 47560, 48575, 50500, 54136, 54940, 58580, 59450, 67000, 67670, 68675, 73225, 77720, 79663, 82820, 97150, 101000, 103525, 109880, 117160, 118900, 120089, 135340, 137350, 146450, 148625, 159326, 165640, 169175, 194300, 196243, 207050, 237800, 240178, 242875, 270680, 274700, 277447, 292900, 297250, 318652, 338350, 343375, 366125, 388600, 392486, 398315, 414100, 480356, 485750, 517625, 549400, 554894, 585800, 594500, 600445, 637304, 676700, 686750, 732250, 784972, 796630, 828200, 845875, 960712, 971500, 981215, 1035250, 1109788, 1189000, 1200890, 1353400, 1373500, 1387235, 1464500, 1569944, 1593260, 1691750, 1943000, 1962430, 1991575, 2070500, 2219576, 2401780, 2747000, 2774470, 2929000, 3002225, 3186520, 3383500, 3924860, 3983150, 4141000, 4803560, 4906075, 5548940, 6004450, 6767000, 6936175, 7849720, 7966300, 8045963, 9812150, 9957875, 11097880, 12008900, 13872350, 15011125, 15932600, 16091926, 19624300, 19915750, 24017800, 24530375, 27744700, 30022250, 32183852, 34680875, 39248600, 39831500, 40229815, 49060750, 55489400, 60044500, 64367704, 69361750, 79663000, 80459630, 98121500, 120089000, 138723500, 160919260, 196243000, 201149075, 277447000, 321838520, 402298150, 804596300, 1005745375, 1609192600, 2011490750, 4022981500, 8045963000]

約数ペア:

[(1, 8045963000), (2, 4022981500), (4, 2011490750), (5, 1609192600), (8, 1005745375), (10, 804596300), (20, 402298150), (25, 321838520), (29, 277447000), (40, 201149075), (41, 196243000), (50, 160919260), (58, 138723500), (67, 120089000), (82, 98121500), (100, 80459630), (101, 79663000), (116, 69361750), (125, 64367704), (134, 60044500), (145, 55489400), (164, 49060750), (200, 40229815), (202, 39831500), (205, 39248600), (232, 34680875), (250, 32183852), (268, 30022250), (290, 27744700), (328, 24530375), (335, 24017800), (404, 19915750), (410, 19624300), (500, 16091926), (505, 15932600), (536, 15011125), (580, 13872350), (670, 12008900), (725, 11097880), (808, 9957875), (820, 9812150), (1000, 8045963), (1010, 7966300), (1025, 7849720), (1160, 6936175), (1189, 6767000), (1340, 6004450), (1450, 5548940), (1640, 4906075), (1675, 4803560), (1943, 4141000), (2020, 3983150), (2050, 3924860), (2378, 3383500), (2525, 3186520), (2680, 3002225), (2747, 2929000), (2900, 2774470), (2929, 2747000), (3350, 2401780), (3625, 2219576), (3886, 2070500), (4040, 1991575), (4100, 1962430), (4141, 1943000), (4756, 1691750), (5050, 1593260), (5125, 1569944), (5494, 1464500), (5800, 1387235), (5858, 1373500), (5945, 1353400), (6700, 1200890), (6767, 1189000), (7250, 1109788), (7772, 1035250), (8200, 981215), (8282, 971500), (8375, 960712), (9512, 845875), (9715, 828200), (10100, 796630), (10250, 784972), (10988, 732250), (11716, 686750), (11890, 676700), (12625, 637304), (13400, 600445), (13534, 594500), (13735, 585800), (14500, 554894), (14645, 549400), (15544, 517625), (16564, 485750), (16750, 480356), (19430, 414100), (20200, 398315), (20500, 392486), (20705, 388600), (21976, 366125), (23432, 343375), (23780, 338350), (25250, 318652), (27068, 297250), (27470, 292900), (29000, 277447), (29290, 274700), (29725, 270680), (33128, 242875), (33500, 240178), (33835, 237800), (38860, 207050), (41000, 196243), (41410, 194300), (47560, 169175), (48575, 165640), (50500, 159326), (54136, 148625), (54940, 146450), (58580, 137350), (59450, 135340), (67000, 120089), (67670, 118900), (68675, 117160), (73225, 109880), (77720, 103525), (79663, 101000), (82820, 97150)]