1290822000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 4814334720

約数和(自身を除く): 3523512720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 67, 75, 76, 78, 80, 95, 100, 104, 114, 120, 125, 130, 134, 150, 152, 156, 169, 190, 195, 200, 201, 208, 228, 240, 247, 250, 260, 268, 285, 300, 304, 312, 325, 335, 338, 375, 380, 390, 400, 402, 456, 475, 494, 500, 507, 520, 536, 570, 600, 624, 650, 670, 676, 741, 750, 760, 780, 804, 845, 871, 912, 950, 975, 988, 1000, 1005, 1014, 1040, 1072, 1140, 1200, 1235, 1273, 1300, 1340, 1352, 1425, 1482, 1500, 1520, 1560, 1608, 1625, 1675, 1690, 1742, 1900, 1950, 1976, 2000, 2010, 2028, 2280, 2375, 2470, 2535, 2546, 2600, 2613, 2680, 2704, 2850, 2964, 3000, 3120, 3211, 3216, 3250, 3350, 3380, 3484, 3705, 3800, 3819, 3900, 3952, 4020, 4056, 4225, 4355, 4560, 4750, 4875, 4940, 5025, 5070, 5092, 5200, 5226, 5360, 5700, 5928, 6000, 6175, 6365, 6422, 6500, 6700, 6760, 6968, 7125, 7410, 7600, 7638, 7800, 8040, 8112, 8375, 8450, 8710, 9500, 9633, 9750, 9880, 10050, 10140, 10184, 10452, 11323, 11400, 11856, 12350, 12675, 12730, 12844, 13000, 13065, 13400, 13520, 13936, 14250, 14820, 15276, 15600, 16055, 16080, 16549, 16750, 16900, 17420, 18525, 19000, 19095, 19266, 19500, 19760, 20100, 20280, 20368, 20904, 21125, 21775, 22646, 22800, 24700, 25125, 25350, 25460, 25688, 26000, 26130, 26800, 28500, 29640, 30552, 30875, 31825, 32110, 33098, 33500, 33800, 33969, 34840, 37050, 38000, 38190, 38532, 39000, 40200, 40560, 41808, 42250, 43550, 45292, 48165, 49400, 49647, 50250, 50700, 50920, 51376, 52260, 56615, 57000, 59280, 61104, 61750, 63375, 63650, 64220, 65325, 66196, 67000, 67600, 67938, 69680, 74100, 76380, 77064, 78000, 80275, 80400, 82745, 84500, 87100, 90584, 92625, 95475, 96330, 98800, 99294, 100500, 101400, 101840, 104520, 108875, 113230, 114000, 123500, 126750, 127300, 128440, 130650, 132392, 134000, 135876, 148200, 152760, 154128, 159125, 160550, 165490, 169000, 169845, 174200, 181168, 185250, 190950, 192660, 198588, 201000, 202800, 209040, 215137, 217750, 226460, 240825, 247000, 248235, 253500, 254600, 256880, 261300, 264784, 271752, 283075, 296400, 305520, 318250, 321100, 326625, 330980, 338000, 339690, 348400, 370500, 381900, 385320, 397176, 401375, 402000, 413725, 430274, 435500, 452920, 477375, 481650, 494000, 496470, 507000, 509200, 522600, 543504, 566150, 636500, 642200, 645411, 653250, 661960, 679380, 741000, 763800, 770640, 794352, 802750, 827450, 849225, 860548, 871000, 905840, 954750, 963300, 992940, 1014000, 1045200, 1075685, 1132300, 1204125, 1241175, 1273000, 1284400, 1290822, 1306500, 1323920, 1358760, 1415375, 1482000, 1527600, 1605500, 1654900, 1698450, 1721096, 1742000, 1909500, 1926600, 1985880, 2068625, 2151370, 2264600, 2408250, 2482350, 2546000, 2581644, 2613000, 2717520, 2830750, 3211000, 3227055, 3309800, 3396900, 3442192, 3819000, 3853200, 3971760, 4137250, 4246125, 4302740, 4529200, 4816500, 4964700, 5163288, 5226000, 5378425, 5661500, 6205875, 6422000, 6454110, 6619600, 6793800, 7638000, 8274500, 8492250, 8605480, 9633000, 9929400, 10326576, 10756850, 11323000, 12411750, 12908220, 13587600, 16135275, 16549000, 16984500, 17210960, 19266000, 19858800, 21513700, 22646000, 24823500, 25816440, 26892125, 32270550, 33098000, 33969000, 43027400, 49647000, 51632880, 53784250, 64541100, 67938000, 80676375, 86054800, 99294000, 107568500, 129082200, 161352750, 215137000, 258164400, 322705500, 430274000, 645411000, 1290822000]

約数ペア:

[(1, 1290822000), (2, 645411000), (3, 430274000), (4, 322705500), (5, 258164400), (6, 215137000), (8, 161352750), (10, 129082200), (12, 107568500), (13, 99294000), (15, 86054800), (16, 80676375), (19, 67938000), (20, 64541100), (24, 53784250), (25, 51632880), (26, 49647000), (30, 43027400), (38, 33969000), (39, 33098000), (40, 32270550), (48, 26892125), (50, 25816440), (52, 24823500), (57, 22646000), (60, 21513700), (65, 19858800), (67, 19266000), (75, 17210960), (76, 16984500), (78, 16549000), (80, 16135275), (95, 13587600), (100, 12908220), (104, 12411750), (114, 11323000), (120, 10756850), (125, 10326576), (130, 9929400), (134, 9633000), (150, 8605480), (152, 8492250), (156, 8274500), (169, 7638000), (190, 6793800), (195, 6619600), (200, 6454110), (201, 6422000), (208, 6205875), (228, 5661500), (240, 5378425), (247, 5226000), (250, 5163288), (260, 4964700), (268, 4816500), (285, 4529200), (300, 4302740), (304, 4246125), (312, 4137250), (325, 3971760), (335, 3853200), (338, 3819000), (375, 3442192), (380, 3396900), (390, 3309800), (400, 3227055), (402, 3211000), (456, 2830750), (475, 2717520), (494, 2613000), (500, 2581644), (507, 2546000), (520, 2482350), (536, 2408250), (570, 2264600), (600, 2151370), (624, 2068625), (650, 1985880), (670, 1926600), (676, 1909500), (741, 1742000), (750, 1721096), (760, 1698450), (780, 1654900), (804, 1605500), (845, 1527600), (871, 1482000), (912, 1415375), (950, 1358760), (975, 1323920), (988, 1306500), (1000, 1290822), (1005, 1284400), (1014, 1273000), (1040, 1241175), (1072, 1204125), (1140, 1132300), (1200, 1075685), (1235, 1045200), (1273, 1014000), (1300, 992940), (1340, 963300), (1352, 954750), (1425, 905840), (1482, 871000), (1500, 860548), (1520, 849225), (1560, 827450), (1608, 802750), (1625, 794352), (1675, 770640), (1690, 763800), (1742, 741000), (1900, 679380), (1950, 661960), (1976, 653250), (2000, 645411), (2010, 642200), (2028, 636500), (2280, 566150), (2375, 543504), (2470, 522600), (2535, 509200), (2546, 507000), (2600, 496470), (2613, 494000), (2680, 481650), (2704, 477375), (2850, 452920), (2964, 435500), (3000, 430274), (3120, 413725), (3211, 402000), (3216, 401375), (3250, 397176), (3350, 385320), (3380, 381900), (3484, 370500), (3705, 348400), (3800, 339690), (3819, 338000), (3900, 330980), (3952, 326625), (4020, 321100), (4056, 318250), (4225, 305520), (4355, 296400), (4560, 283075), (4750, 271752), (4875, 264784), (4940, 261300), (5025, 256880), (5070, 254600), (5092, 253500), (5200, 248235), (5226, 247000), (5360, 240825), (5700, 226460), (5928, 217750), (6000, 215137), (6175, 209040), (6365, 202800), (6422, 201000), (6500, 198588), (6700, 192660), (6760, 190950), (6968, 185250), (7125, 181168), (7410, 174200), (7600, 169845), (7638, 169000), (7800, 165490), (8040, 160550), (8112, 159125), (8375, 154128), (8450, 152760), (8710, 148200), (9500, 135876), (9633, 134000), (9750, 132392), (9880, 130650), (10050, 128440), (10140, 127300), (10184, 126750), (10452, 123500), (11323, 114000), (11400, 113230), (11856, 108875), (12350, 104520), (12675, 101840), (12730, 101400), (12844, 100500), (13000, 99294), (13065, 98800), (13400, 96330), (13520, 95475), (13936, 92625), (14250, 90584), (14820, 87100), (15276, 84500), (15600, 82745), (16055, 80400), (16080, 80275), (16549, 78000), (16750, 77064), (16900, 76380), (17420, 74100), (18525, 69680), (19000, 67938), (19095, 67600), (19266, 67000), (19500, 66196), (19760, 65325), (20100, 64220), (20280, 63650), (20368, 63375), (20904, 61750), (21125, 61104), (21775, 59280), (22646, 57000), (22800, 56615), (24700, 52260), (25125, 51376), (25350, 50920), (25460, 50700), (25688, 50250), (26000, 49647), (26130, 49400), (26800, 48165), (28500, 45292), (29640, 43550), (30552, 42250), (30875, 41808), (31825, 40560), (32110, 40200), (33098, 39000), (33500, 38532), (33800, 38190), (33969, 38000), (34840, 37050)]